115210880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5857

約数の個数: 64

約数和(自身を含む): 284359680

約数和(自身を除く): 169148800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5807, 9920, 11614, 19840, 23228, 29035, 46456, 58070, 92912, 116140, 180017, 185824, 232280, 360034, 371648, 464560, 720068, 743296, 900085, 929120, 1440136, 1800170, 1858240, 2880272, 3600340, 3716480, 5760544, 7200680, 11521088, 14401360, 23042176, 28802720, 57605440, 115210880]

約数ペア:

[(1, 115210880), (2, 57605440), (4, 28802720), (5, 23042176), (8, 14401360), (10, 11521088), (16, 7200680), (20, 5760544), (31, 3716480), (32, 3600340), (40, 2880272), (62, 1858240), (64, 1800170), (80, 1440136), (124, 929120), (128, 900085), (155, 743296), (160, 720068), (248, 464560), (310, 371648), (320, 360034), (496, 232280), (620, 185824), (640, 180017), (992, 116140), (1240, 92912), (1984, 58070), (2480, 46456), (3968, 29035), (4960, 23228), (5807, 19840), (9920, 11614)]