1100023840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 2697214464

約数和(自身を除く): 1597190624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 227, 248, 310, 454, 496, 620, 908, 977, 992, 1135, 1240, 1816, 1954, 2270, 2480, 3632, 3908, 4540, 4885, 4960, 7037, 7264, 7816, 9080, 9770, 14074, 15632, 18160, 19540, 28148, 30287, 31264, 35185, 36320, 39080, 56296, 60574, 70370, 78160, 112592, 121148, 140740, 151435, 156320, 221779, 225184, 242296, 281480, 302870, 443558, 484592, 562960, 605740, 887116, 969184, 1108895, 1125920, 1211480, 1774232, 2217790, 2422960, 3548464, 4435580, 4845920, 6875149, 7096928, 8871160, 13750298, 17742320, 27500596, 34375745, 35484640, 55001192, 68751490, 110002384, 137502980, 220004768, 275005960, 550011920, 1100023840]

約数ペア:

[(1, 1100023840), (2, 550011920), (4, 275005960), (5, 220004768), (8, 137502980), (10, 110002384), (16, 68751490), (20, 55001192), (31, 35484640), (32, 34375745), (40, 27500596), (62, 17742320), (80, 13750298), (124, 8871160), (155, 7096928), (160, 6875149), (227, 4845920), (248, 4435580), (310, 3548464), (454, 2422960), (496, 2217790), (620, 1774232), (908, 1211480), (977, 1125920), (992, 1108895), (1135, 969184), (1240, 887116), (1816, 605740), (1954, 562960), (2270, 484592), (2480, 443558), (3632, 302870), (3908, 281480), (4540, 242296), (4885, 225184), (4960, 221779), (7037, 156320), (7264, 151435), (7816, 140740), (9080, 121148), (9770, 112592), (14074, 78160), (15632, 70370), (18160, 60574), (19540, 56296), (28148, 39080), (30287, 36320), (31264, 35185)]