85746360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102079}}^1$

素因数の和:102100

約数の個数: 64

約数和(自身を含む): 293990400

約数和(自身を除く): 208244040

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, 102079, 204158, 306237, 408316, 510395, 612474, 714553, 816632, 1020790, 1224948, 1429106, 1531185, 2041580, 2143659, 2449896, 2858212, 3062370, 3572765, 4083160, 4287318, 5716424, 6124740, 7145530, 8574636, 10718295, 12249480, 14291060, 17149272, 21436590, 28582120, 42873180, 85746360]

約数ペア:

[(1, 85746360), (2, 42873180), (3, 28582120), (4, 21436590), (5, 17149272), (6, 14291060), (7, 12249480), (8, 10718295), (10, 8574636), (12, 7145530), (14, 6124740), (15, 5716424), (20, 4287318), (21, 4083160), (24, 3572765), (28, 3062370), (30, 2858212), (35, 2449896), (40, 2143659), (42, 2041580), (56, 1531185), (60, 1429106), (70, 1224948), (84, 1020790), (105, 816632), (120, 714553), (140, 612474), (168, 510395), (210, 408316), (280, 306237), (420, 204158), (840, 102079)]