135523920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{80669}}^1$

素因数の和:80692

約数の個数: 80

約数和(自身を含む): 480147840

約数和(自身を除く): 344623920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 80669, 161338, 242007, 322676, 403345, 484014, 564683, 645352, 806690, 968028, 1129366, 1210035, 1290704, 1613380, 1694049, 1936056, 2258732, 2420070, 2823415, 3226760, 3388098, 3872112, 4517464, 4840140, 5646830, 6453520, 6776196, 8470245, 9034928, 9680280, 11293660, 13552392, 16940490, 19360560, 22587320, 27104784, 33880980, 45174640, 67761960, 135523920]

約数ペア:

[(1, 135523920), (2, 67761960), (3, 45174640), (4, 33880980), (5, 27104784), (6, 22587320), (7, 19360560), (8, 16940490), (10, 13552392), (12, 11293660), (14, 9680280), (15, 9034928), (16, 8470245), (20, 6776196), (21, 6453520), (24, 5646830), (28, 4840140), (30, 4517464), (35, 3872112), (40, 3388098), (42, 3226760), (48, 2823415), (56, 2420070), (60, 2258732), (70, 1936056), (80, 1694049), (84, 1613380), (105, 1290704), (112, 1210035), (120, 1129366), (140, 968028), (168, 806690), (210, 645352), (240, 564683), (280, 484014), (336, 403345), (420, 322676), (560, 242007), (840, 161338), (1680, 80669)]