8109360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1635

約数の個数: 120

約数和(自身を含む): 31143840

約数和(自身を除く): 23034480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1609, 1680, 2520, 3218, 4827, 5040, 6436, 8045, 9654, 11263, 12872, 14481, 16090, 19308, 22526, 24135, 25744, 28962, 32180, 33789, 38616, 45052, 48270, 56315, 57924, 64360, 67578, 72405, 77232, 90104, 96540, 101367, 112630, 115848, 128720, 135156, 144810, 168945, 180208, 193080, 202734, 225260, 231696, 270312, 289620, 337890, 386160, 405468, 450520, 506835, 540624, 579240, 675780, 810936, 901040, 1013670, 1158480, 1351560, 1621872, 2027340, 2703120, 4054680, 8109360]

約数ペア:

[(1, 8109360), (2, 4054680), (3, 2703120), (4, 2027340), (5, 1621872), (6, 1351560), (7, 1158480), (8, 1013670), (9, 901040), (10, 810936), (12, 675780), (14, 579240), (15, 540624), (16, 506835), (18, 450520), (20, 405468), (21, 386160), (24, 337890), (28, 289620), (30, 270312), (35, 231696), (36, 225260), (40, 202734), (42, 193080), (45, 180208), (48, 168945), (56, 144810), (60, 135156), (63, 128720), (70, 115848), (72, 112630), (80, 101367), (84, 96540), (90, 90104), (105, 77232), (112, 72405), (120, 67578), (126, 64360), (140, 57924), (144, 56315), (168, 48270), (180, 45052), (210, 38616), (240, 33789), (252, 32180), (280, 28962), (315, 25744), (336, 24135), (360, 22526), (420, 19308), (504, 16090), (560, 14481), (630, 12872), (720, 11263), (840, 9654), (1008, 8045), (1260, 6436), (1609, 5040), (1680, 4827), (2520, 3218)]