672858720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15073}}^1$

素因数の和:15125

約数の個数: 144

約数和(自身を含む): 2370356352

約数和(自身を除く): 1697497632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 15073, 22320, 30146, 44640, 45219, 60292, 75365, 90438, 120584, 135657, 150730, 180876, 226095, 241168, 271314, 301460, 361752, 452190, 467263, 482336, 542628, 602920, 678285, 723504, 904380, 934526, 1085256, 1205840, 1356570, 1401789, 1447008, 1808760, 1869052, 2170512, 2336315, 2411680, 2713140, 2803578, 3617520, 3738104, 4205367, 4341024, 4672630, 5426280, 5607156, 7008945, 7235040, 7476208, 8410734, 9345260, 10852560, 11214312, 14017890, 14952416, 16821468, 18690520, 21026835, 21705120, 22428624, 28035780, 33642936, 37381040, 42053670, 44857248, 56071560, 67285872, 74762080, 84107340, 112143120, 134571744, 168214680, 224286240, 336429360, 672858720]

約数ペア:

[(1, 672858720), (2, 336429360), (3, 224286240), (4, 168214680), (5, 134571744), (6, 112143120), (8, 84107340), (9, 74762080), (10, 67285872), (12, 56071560), (15, 44857248), (16, 42053670), (18, 37381040), (20, 33642936), (24, 28035780), (30, 22428624), (31, 21705120), (32, 21026835), (36, 18690520), (40, 16821468), (45, 14952416), (48, 14017890), (60, 11214312), (62, 10852560), (72, 9345260), (80, 8410734), (90, 7476208), (93, 7235040), (96, 7008945), (120, 5607156), (124, 5426280), (144, 4672630), (155, 4341024), (160, 4205367), (180, 3738104), (186, 3617520), (240, 2803578), (248, 2713140), (279, 2411680), (288, 2336315), (310, 2170512), (360, 1869052), (372, 1808760), (465, 1447008), (480, 1401789), (496, 1356570), (558, 1205840), (620, 1085256), (720, 934526), (744, 904380), (930, 723504), (992, 678285), (1116, 602920), (1240, 542628), (1395, 482336), (1440, 467263), (1488, 452190), (1860, 361752), (2232, 301460), (2480, 271314), (2790, 241168), (2976, 226095), (3720, 180876), (4464, 150730), (4960, 135657), (5580, 120584), (7440, 90438), (8928, 75365), (11160, 60292), (14880, 45219), (15073, 44640), (22320, 30146)]