242339040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 898200576

約数和(自身を除く): 655861536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 243, 270, 271, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 486, 540, 542, 552, 621, 648, 690, 720, 736, 810, 813, 828, 864, 920, 972, 1035, 1080, 1084, 1104, 1215, 1242, 1296, 1355, 1380, 1440, 1620, 1626, 1656, 1840, 1863, 1944, 2070, 2160, 2168, 2208, 2430, 2439, 2484, 2592, 2710, 2760, 3105, 3240, 3252, 3312, 3680, 3726, 3888, 4065, 4140, 4320, 4336, 4860, 4878, 4968, 5420, 5520, 5589, 6210, 6233, 6480, 6504, 6624, 7317, 7452, 7776, 8130, 8280, 8672, 9315, 9720, 9756, 9936, 10840, 11040, 11178, 12195, 12420, 12466, 12960, 13008, 14634, 14904, 16260, 16560, 18630, 18699, 19440, 19512, 19872, 21680, 21951, 22356, 24390, 24840, 24932, 26016, 27945, 29268, 29808, 31165, 32520, 33120, 36585, 37260, 37398, 38880, 39024, 43360, 43902, 44712, 48780, 49680, 49864, 55890, 56097, 58536, 59616, 62330, 65040, 65853, 73170, 74520, 74796, 78048, 87804, 89424, 93495, 97560, 99360, 99728, 109755, 111780, 112194, 117072, 124660, 130080, 131706, 146340, 149040, 149592, 168291, 175608, 178848, 186990, 195120, 199456, 219510, 223560, 224388, 234144, 249320, 263412, 280485, 292680, 298080, 299184, 329265, 336582, 351216, 373980, 390240, 439020, 447120, 448776, 498640, 504873, 526824, 560970, 585360, 598368, 658530, 673164, 702432, 747960, 841455, 878040, 894240, 897552, 997280, 1009746, 1053648, 1121940, 1170720, 1317060, 1346328, 1495920, 1514619, 1682910, 1756080, 1795104, 2019492, 2107296, 2243880, 2524365, 2634120, 2692656, 2991840, 3029238, 3365820, 3512160, 4038984, 4487760, 5048730, 5268240, 5385312, 6058476, 6731640, 7573095, 8077968, 8975520, 10097460, 10536480, 12116952, 13463280, 15146190, 16155936, 20194920, 24233904, 26926560, 30292380, 40389840, 48467808, 60584760, 80779680, 121169520, 242339040]

約数ペア:

[(1, 242339040), (2, 121169520), (3, 80779680), (4, 60584760), (5, 48467808), (6, 40389840), (8, 30292380), (9, 26926560), (10, 24233904), (12, 20194920), (15, 16155936), (16, 15146190), (18, 13463280), (20, 12116952), (23, 10536480), (24, 10097460), (27, 8975520), (30, 8077968), (32, 7573095), (36, 6731640), (40, 6058476), (45, 5385312), (46, 5268240), (48, 5048730), (54, 4487760), (60, 4038984), (69, 3512160), (72, 3365820), (80, 3029238), (81, 2991840), (90, 2692656), (92, 2634120), (96, 2524365), (108, 2243880), (115, 2107296), (120, 2019492), (135, 1795104), (138, 1756080), (144, 1682910), (160, 1514619), (162, 1495920), (180, 1346328), (184, 1317060), (207, 1170720), (216, 1121940), (230, 1053648), (240, 1009746), (243, 997280), (270, 897552), (271, 894240), (276, 878040), (288, 841455), (324, 747960), (345, 702432), (360, 673164), (368, 658530), (405, 598368), (414, 585360), (432, 560970), (460, 526824), (480, 504873), (486, 498640), (540, 448776), (542, 447120), (552, 439020), (621, 390240), (648, 373980), (690, 351216), (720, 336582), (736, 329265), (810, 299184), (813, 298080), (828, 292680), (864, 280485), (920, 263412), (972, 249320), (1035, 234144), (1080, 224388), (1084, 223560), (1104, 219510), (1215, 199456), (1242, 195120), (1296, 186990), (1355, 178848), (1380, 175608), (1440, 168291), (1620, 149592), (1626, 149040), (1656, 146340), (1840, 131706), (1863, 130080), (1944, 124660), (2070, 117072), (2160, 112194), (2168, 111780), (2208, 109755), (2430, 99728), (2439, 99360), (2484, 97560), (2592, 93495), (2710, 89424), (2760, 87804), (3105, 78048), (3240, 74796), (3252, 74520), (3312, 73170), (3680, 65853), (3726, 65040), (3888, 62330), (4065, 59616), (4140, 58536), (4320, 56097), (4336, 55890), (4860, 49864), (4878, 49680), (4968, 48780), (5420, 44712), (5520, 43902), (5589, 43360), (6210, 39024), (6233, 38880), (6480, 37398), (6504, 37260), (6624, 36585), (7317, 33120), (7452, 32520), (7776, 31165), (8130, 29808), (8280, 29268), (8672, 27945), (9315, 26016), (9720, 24932), (9756, 24840), (9936, 24390), (10840, 22356), (11040, 21951), (11178, 21680), (12195, 19872), (12420, 19512), (12466, 19440), (12960, 18699), (13008, 18630), (14634, 16560), (14904, 16260)]