485058720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 1575383040

約数和(自身を除く): 1090324320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 109, 120, 127, 146, 160, 218, 219, 240, 254, 292, 327, 365, 381, 436, 438, 480, 508, 545, 584, 635, 654, 730, 762, 872, 876, 1016, 1090, 1095, 1168, 1270, 1308, 1460, 1524, 1635, 1744, 1752, 1905, 2032, 2180, 2190, 2336, 2540, 2616, 2920, 3048, 3270, 3488, 3504, 3810, 4064, 4360, 4380, 5080, 5232, 5840, 6096, 6540, 7008, 7620, 7957, 8720, 8760, 9271, 10160, 10464, 11680, 12192, 13080, 13843, 15240, 15914, 17440, 17520, 18542, 20320, 23871, 26160, 27686, 27813, 30480, 31828, 35040, 37084, 39785, 41529, 46355, 47742, 52320, 55372, 55626, 60960, 63656, 69215, 74168, 79570, 83058, 92710, 95484, 110744, 111252, 119355, 127312, 138430, 139065, 148336, 159140, 166116, 185420, 190968, 207645, 221488, 222504, 238710, 254624, 276860, 278130, 296672, 318280, 332232, 370840, 381936, 415290, 442976, 445008, 477420, 553720, 556260, 636560, 664464, 741680, 763872, 830580, 890016, 954840, 1010539, 1107440, 1112520, 1273120, 1328928, 1483360, 1661160, 1909680, 2021078, 2214880, 2225040, 3031617, 3322320, 3819360, 4042156, 4450080, 5052695, 6063234, 6644640, 8084312, 10105390, 12126468, 15158085, 16168624, 20210780, 24252936, 30316170, 32337248, 40421560, 48505872, 60632340, 80843120, 97011744, 121264680, 161686240, 242529360, 485058720]

約数ペア:

[(1, 485058720), (2, 242529360), (3, 161686240), (4, 121264680), (5, 97011744), (6, 80843120), (8, 60632340), (10, 48505872), (12, 40421560), (15, 32337248), (16, 30316170), (20, 24252936), (24, 20210780), (30, 16168624), (32, 15158085), (40, 12126468), (48, 10105390), (60, 8084312), (73, 6644640), (80, 6063234), (96, 5052695), (109, 4450080), (120, 4042156), (127, 3819360), (146, 3322320), (160, 3031617), (218, 2225040), (219, 2214880), (240, 2021078), (254, 1909680), (292, 1661160), (327, 1483360), (365, 1328928), (381, 1273120), (436, 1112520), (438, 1107440), (480, 1010539), (508, 954840), (545, 890016), (584, 830580), (635, 763872), (654, 741680), (730, 664464), (762, 636560), (872, 556260), (876, 553720), (1016, 477420), (1090, 445008), (1095, 442976), (1168, 415290), (1270, 381936), (1308, 370840), (1460, 332232), (1524, 318280), (1635, 296672), (1744, 278130), (1752, 276860), (1905, 254624), (2032, 238710), (2180, 222504), (2190, 221488), (2336, 207645), (2540, 190968), (2616, 185420), (2920, 166116), (3048, 159140), (3270, 148336), (3488, 139065), (3504, 138430), (3810, 127312), (4064, 119355), (4360, 111252), (4380, 110744), (5080, 95484), (5232, 92710), (5840, 83058), (6096, 79570), (6540, 74168), (7008, 69215), (7620, 63656), (7957, 60960), (8720, 55626), (8760, 55372), (9271, 52320), (10160, 47742), (10464, 46355), (11680, 41529), (12192, 39785), (13080, 37084), (13843, 35040), (15240, 31828), (15914, 30480), (17440, 27813), (17520, 27686), (18542, 26160), (20320, 23871)]