165612960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2515

約数の個数: 144

約数和(自身を含む): 577414656

約数和(自身を除く): 411801696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2447, 2820, 3384, 3760, 4230, 4512, 4894, 5640, 6768, 7341, 7520, 8460, 9788, 11280, 12235, 13536, 14682, 16920, 19576, 22023, 22560, 24470, 29364, 33840, 36705, 39152, 44046, 48940, 58728, 67680, 73410, 78304, 88092, 97880, 110115, 115009, 117456, 146820, 176184, 195760, 220230, 230018, 234912, 293640, 345027, 352368, 391520, 440460, 460036, 575045, 587280, 690054, 704736, 880920, 920072, 1035081, 1150090, 1174560, 1380108, 1725135, 1761840, 1840144, 2070162, 2300180, 2760216, 3450270, 3523680, 3680288, 4140324, 4600360, 5175405, 5520432, 6900540, 8280648, 9200720, 10350810, 11040864, 13801080, 16561296, 18401440, 20701620, 27602160, 33122592, 41403240, 55204320, 82806480, 165612960]

約数ペア:

[(1, 165612960), (2, 82806480), (3, 55204320), (4, 41403240), (5, 33122592), (6, 27602160), (8, 20701620), (9, 18401440), (10, 16561296), (12, 13801080), (15, 11040864), (16, 10350810), (18, 9200720), (20, 8280648), (24, 6900540), (30, 5520432), (32, 5175405), (36, 4600360), (40, 4140324), (45, 3680288), (47, 3523680), (48, 3450270), (60, 2760216), (72, 2300180), (80, 2070162), (90, 1840144), (94, 1761840), (96, 1725135), (120, 1380108), (141, 1174560), (144, 1150090), (160, 1035081), (180, 920072), (188, 880920), (235, 704736), (240, 690054), (282, 587280), (288, 575045), (360, 460036), (376, 440460), (423, 391520), (470, 352368), (480, 345027), (564, 293640), (705, 234912), (720, 230018), (752, 220230), (846, 195760), (940, 176184), (1128, 146820), (1410, 117456), (1440, 115009), (1504, 110115), (1692, 97880), (1880, 88092), (2115, 78304), (2256, 73410), (2447, 67680), (2820, 58728), (3384, 48940), (3760, 44046), (4230, 39152), (4512, 36705), (4894, 33840), (5640, 29364), (6768, 24470), (7341, 22560), (7520, 22023), (8460, 19576), (9788, 16920), (11280, 14682), (12235, 13536)]