179408160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4071

約数の個数: 144

約数和(自身を含む): 632136960

約数和(自身を除く): 452728800

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, 4019, 4464, 4960, 5580, 7440, 8038, 8928, 11160, 12057, 14880, 16076, 20095, 22320, 24114, 32152, 36171, 40190, 44640, 48228, 60285, 64304, 72342, 80380, 96456, 120570, 124589, 128608, 144684, 160760, 180855, 192912, 241140, 249178, 289368, 321520, 361710, 373767, 385824, 482280, 498356, 578736, 622945, 643040, 723420, 747534, 964560, 996712, 1121301, 1157472, 1245890, 1446840, 1495068, 1868835, 1929120, 1993424, 2242602, 2491780, 2893680, 2990136, 3737670, 3986848, 4485204, 4983560, 5606505, 5787360, 5980272, 7475340, 8970408, 9967120, 11213010, 11960544, 14950680, 17940816, 19934240, 22426020, 29901360, 35881632, 44852040, 59802720, 89704080, 179408160]

約数ペア:

[(1, 179408160), (2, 89704080), (3, 59802720), (4, 44852040), (5, 35881632), (6, 29901360), (8, 22426020), (9, 19934240), (10, 17940816), (12, 14950680), (15, 11960544), (16, 11213010), (18, 9967120), (20, 8970408), (24, 7475340), (30, 5980272), (31, 5787360), (32, 5606505), (36, 4983560), (40, 4485204), (45, 3986848), (48, 3737670), (60, 2990136), (62, 2893680), (72, 2491780), (80, 2242602), (90, 1993424), (93, 1929120), (96, 1868835), (120, 1495068), (124, 1446840), (144, 1245890), (155, 1157472), (160, 1121301), (180, 996712), (186, 964560), (240, 747534), (248, 723420), (279, 643040), (288, 622945), (310, 578736), (360, 498356), (372, 482280), (465, 385824), (480, 373767), (496, 361710), (558, 321520), (620, 289368), (720, 249178), (744, 241140), (930, 192912), (992, 180855), (1116, 160760), (1240, 144684), (1395, 128608), (1440, 124589), (1488, 120570), (1860, 96456), (2232, 80380), (2480, 72342), (2790, 64304), (2976, 60285), (3720, 48228), (4019, 44640), (4464, 40190), (4960, 36171), (5580, 32152), (7440, 24114), (8038, 22320), (8928, 20095), (11160, 16076), (12057, 14880)]