321096960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 360

約数和(自身を含む): 1216834080

約数和(自身を除く): 895737120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 163, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 326, 342, 360, 380, 384, 405, 432, 456, 480, 489, 513, 540, 570, 576, 608, 640, 648, 652, 684, 720, 760, 768, 810, 815, 855, 864, 912, 960, 978, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1304, 1368, 1440, 1467, 1520, 1539, 1620, 1630, 1710, 1728, 1824, 1920, 1956, 2052, 2160, 2280, 2304, 2432, 2445, 2565, 2592, 2608, 2736, 2880, 2934, 3040, 3078, 3097, 3240, 3260, 3420, 3456, 3648, 3840, 3912, 4104, 4320, 4401, 4560, 4864, 4890, 5130, 5184, 5216, 5472, 5760, 5868, 6080, 6156, 6194, 6480, 6520, 6840, 6912, 7296, 7335, 7695, 7824, 8208, 8640, 8802, 9120, 9291, 9780, 10260, 10368, 10432, 10944, 11520, 11736, 12160, 12312, 12388, 12960, 13040, 13203, 13680, 14592, 14670, 15390, 15485, 15648, 16416, 17280, 17604, 18240, 18582, 19560, 20520, 20736, 20864, 21888, 22005, 23472, 24320, 24624, 24776, 25920, 26080, 26406, 27360, 27873, 29340, 30780, 30970, 31296, 32832, 34560, 35208, 36480, 37164, 39120, 41040, 41728, 43776, 44010, 46455, 46944, 49248, 49552, 51840, 52160, 52812, 54720, 55746, 58680, 61560, 61940, 62592, 65664, 66015, 70416, 72960, 74328, 78240, 82080, 83619, 88020, 92910, 93888, 98496, 99104, 103680, 104320, 105624, 109440, 111492, 117360, 123120, 123880, 125184, 131328, 132030, 139365, 140832, 148656, 156480, 164160, 167238, 176040, 185820, 187776, 196992, 198208, 208640, 211248, 218880, 222984, 234720, 246240, 247760, 250857, 264060, 278730, 281664, 297312, 312960, 328320, 334476, 352080, 371640, 375552, 393984, 396416, 418095, 422496, 445968, 469440, 492480, 495520, 501714, 528120, 557460, 563328, 594624, 625920, 656640, 668952, 704160, 743280, 792832, 836190, 844992, 891936, 938880, 984960, 991040, 1003428, 1056240, 1114920, 1126656, 1189248, 1254285, 1337904, 1408320, 1486560, 1672380, 1689984, 1783872, 1877760, 1969920, 1982080, 2006856, 2112480, 2229840, 2378496, 2508570, 2675808, 2816640, 2973120, 3344760, 3379968, 3567744, 3964160, 4013712, 4224960, 4459680, 5017140, 5351616, 5633280, 5946240, 6689520, 7135488, 8027424, 8449920, 8919360, 10034280, 10703232, 11892480, 13379040, 16054848, 16899840, 17838720, 20068560, 21406464, 26758080, 32109696, 35677440, 40137120, 53516160, 64219392, 80274240, 107032320, 160548480, 321096960]

約数ペア:

[(1, 321096960), (2, 160548480), (3, 107032320), (4, 80274240), (5, 64219392), (6, 53516160), (8, 40137120), (9, 35677440), (10, 32109696), (12, 26758080), (15, 21406464), (16, 20068560), (18, 17838720), (19, 16899840), (20, 16054848), (24, 13379040), (27, 11892480), (30, 10703232), (32, 10034280), (36, 8919360), (38, 8449920), (40, 8027424), (45, 7135488), (48, 6689520), (54, 5946240), (57, 5633280), (60, 5351616), (64, 5017140), (72, 4459680), (76, 4224960), (80, 4013712), (81, 3964160), (90, 3567744), (95, 3379968), (96, 3344760), (108, 2973120), (114, 2816640), (120, 2675808), (128, 2508570), (135, 2378496), (144, 2229840), (152, 2112480), (160, 2006856), (162, 1982080), (163, 1969920), (171, 1877760), (180, 1783872), (190, 1689984), (192, 1672380), (216, 1486560), (228, 1408320), (240, 1337904), (256, 1254285), (270, 1189248), (285, 1126656), (288, 1114920), (304, 1056240), (320, 1003428), (324, 991040), (326, 984960), (342, 938880), (360, 891936), (380, 844992), (384, 836190), (405, 792832), (432, 743280), (456, 704160), (480, 668952), (489, 656640), (513, 625920), (540, 594624), (570, 563328), (576, 557460), (608, 528120), (640, 501714), (648, 495520), (652, 492480), (684, 469440), (720, 445968), (760, 422496), (768, 418095), (810, 396416), (815, 393984), (855, 375552), (864, 371640), (912, 352080), (960, 334476), (978, 328320), (1026, 312960), (1080, 297312), (1140, 281664), (1152, 278730), (1216, 264060), (1280, 250857), (1296, 247760), (1304, 246240), (1368, 234720), (1440, 222984), (1467, 218880), (1520, 211248), (1539, 208640), (1620, 198208), (1630, 196992), (1710, 187776), (1728, 185820), (1824, 176040), (1920, 167238), (1956, 164160), (2052, 156480), (2160, 148656), (2280, 140832), (2304, 139365), (2432, 132030), (2445, 131328), (2565, 125184), (2592, 123880), (2608, 123120), (2736, 117360), (2880, 111492), (2934, 109440), (3040, 105624), (3078, 104320), (3097, 103680), (3240, 99104), (3260, 98496), (3420, 93888), (3456, 92910), (3648, 88020), (3840, 83619), (3912, 82080), (4104, 78240), (4320, 74328), (4401, 72960), (4560, 70416), (4864, 66015), (4890, 65664), (5130, 62592), (5184, 61940), (5216, 61560), (5472, 58680), (5760, 55746), (5868, 54720), (6080, 52812), (6156, 52160), (6194, 51840), (6480, 49552), (6520, 49248), (6840, 46944), (6912, 46455), (7296, 44010), (7335, 43776), (7695, 41728), (7824, 41040), (8208, 39120), (8640, 37164), (8802, 36480), (9120, 35208), (9291, 34560), (9780, 32832), (10260, 31296), (10368, 30970), (10432, 30780), (10944, 29340), (11520, 27873), (11736, 27360), (12160, 26406), (12312, 26080), (12388, 25920), (12960, 24776), (13040, 24624), (13203, 24320), (13680, 23472), (14592, 22005), (14670, 21888), (15390, 20864), (15485, 20736), (15648, 20520), (16416, 19560), (17280, 18582), (17604, 18240)]