67829160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{80749}}^1$

素因数の和:80770

約数の個数: 64

約数和(自身を含む): 232560000

約数和(自身を除く): 164730840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 80749, 161498, 242247, 322996, 403745, 484494, 565243, 645992, 807490, 968988, 1130486, 1211235, 1614980, 1695729, 1937976, 2260972, 2422470, 2826215, 3229960, 3391458, 4521944, 4844940, 5652430, 6782916, 8478645, 9689880, 11304860, 13565832, 16957290, 22609720, 33914580, 67829160]

約数ペア:

[(1, 67829160), (2, 33914580), (3, 22609720), (4, 16957290), (5, 13565832), (6, 11304860), (7, 9689880), (8, 8478645), (10, 6782916), (12, 5652430), (14, 4844940), (15, 4521944), (20, 3391458), (21, 3229960), (24, 2826215), (28, 2422470), (30, 2260972), (35, 1937976), (40, 1695729), (42, 1614980), (56, 1211235), (60, 1130486), (70, 968988), (84, 807490), (105, 645992), (120, 565243), (140, 484494), (168, 403745), (210, 322996), (280, 242247), (420, 161498), (840, 80749)]