75814560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 290122560

約数和(自身を除く): 214308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 163, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 326, 340, 342, 360, 380, 408, 456, 480, 489, 510, 544, 570, 608, 612, 646, 652, 680, 684, 720, 760, 765, 815, 816, 855, 912, 969, 978, 1020, 1140, 1224, 1292, 1304, 1360, 1368, 1440, 1467, 1520, 1530, 1615, 1630, 1632, 1710, 1824, 1938, 1956, 2040, 2280, 2445, 2448, 2584, 2608, 2720, 2736, 2771, 2907, 2934, 3040, 3060, 3097, 3230, 3260, 3420, 3876, 3912, 4080, 4560, 4845, 4890, 4896, 5168, 5216, 5472, 5542, 5814, 5868, 6120, 6194, 6460, 6520, 6840, 7335, 7752, 7824, 8160, 8313, 9120, 9291, 9690, 9780, 10336, 11084, 11628, 11736, 12240, 12388, 12920, 13040, 13680, 13855, 14535, 14670, 15485, 15504, 15648, 16626, 18582, 19380, 19560, 22168, 23256, 23472, 24480, 24776, 24939, 25840, 26080, 27360, 27710, 27873, 29070, 29340, 30970, 31008, 33252, 37164, 38760, 39120, 41565, 44336, 46455, 46512, 46944, 49552, 49878, 51680, 52649, 55420, 55746, 58140, 58680, 61940, 66504, 74328, 77520, 78240, 83130, 88672, 92910, 93024, 99104, 99756, 105298, 110840, 111492, 116280, 117360, 123880, 124695, 133008, 139365, 148656, 155040, 157947, 166260, 185820, 199512, 210596, 221680, 222984, 232560, 234720, 247760, 249390, 263245, 266016, 278730, 297312, 315894, 332520, 371640, 399024, 421192, 443360, 445968, 465120, 473841, 495520, 498780, 526490, 557460, 631788, 665040, 743280, 789735, 798048, 842384, 891936, 947682, 997560, 1052980, 1114920, 1263576, 1330080, 1486560, 1579470, 1684768, 1895364, 1995120, 2105960, 2229840, 2369205, 2527152, 3158940, 3790728, 3990240, 4211920, 4459680, 4738410, 5054304, 6317880, 7581456, 8423840, 9476820, 12635760, 15162912, 18953640, 25271520, 37907280, 75814560]

約数ペア:

[(1, 75814560), (2, 37907280), (3, 25271520), (4, 18953640), (5, 15162912), (6, 12635760), (8, 9476820), (9, 8423840), (10, 7581456), (12, 6317880), (15, 5054304), (16, 4738410), (17, 4459680), (18, 4211920), (19, 3990240), (20, 3790728), (24, 3158940), (30, 2527152), (32, 2369205), (34, 2229840), (36, 2105960), (38, 1995120), (40, 1895364), (45, 1684768), (48, 1579470), (51, 1486560), (57, 1330080), (60, 1263576), (68, 1114920), (72, 1052980), (76, 997560), (80, 947682), (85, 891936), (90, 842384), (95, 798048), (96, 789735), (102, 743280), (114, 665040), (120, 631788), (136, 557460), (144, 526490), (152, 498780), (153, 495520), (160, 473841), (163, 465120), (170, 445968), (171, 443360), (180, 421192), (190, 399024), (204, 371640), (228, 332520), (240, 315894), (255, 297312), (272, 278730), (285, 266016), (288, 263245), (304, 249390), (306, 247760), (323, 234720), (326, 232560), (340, 222984), (342, 221680), (360, 210596), (380, 199512), (408, 185820), (456, 166260), (480, 157947), (489, 155040), (510, 148656), (544, 139365), (570, 133008), (608, 124695), (612, 123880), (646, 117360), (652, 116280), (680, 111492), (684, 110840), (720, 105298), (760, 99756), (765, 99104), (815, 93024), (816, 92910), (855, 88672), (912, 83130), (969, 78240), (978, 77520), (1020, 74328), (1140, 66504), (1224, 61940), (1292, 58680), (1304, 58140), (1360, 55746), (1368, 55420), (1440, 52649), (1467, 51680), (1520, 49878), (1530, 49552), (1615, 46944), (1630, 46512), (1632, 46455), (1710, 44336), (1824, 41565), (1938, 39120), (1956, 38760), (2040, 37164), (2280, 33252), (2445, 31008), (2448, 30970), (2584, 29340), (2608, 29070), (2720, 27873), (2736, 27710), (2771, 27360), (2907, 26080), (2934, 25840), (3040, 24939), (3060, 24776), (3097, 24480), (3230, 23472), (3260, 23256), (3420, 22168), (3876, 19560), (3912, 19380), (4080, 18582), (4560, 16626), (4845, 15648), (4890, 15504), (4896, 15485), (5168, 14670), (5216, 14535), (5472, 13855), (5542, 13680), (5814, 13040), (5868, 12920), (6120, 12388), (6194, 12240), (6460, 11736), (6520, 11628), (6840, 11084), (7335, 10336), (7752, 9780), (7824, 9690), (8160, 9291), (8313, 9120)]