2295845120

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57859}}^1$

素因数の和:57911

約数の個数: 72

約数和(自身を含む): 5676760320

約数和(自身を除く): 3380915200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4960, 7936, 9920, 19840, 39680, 57859, 115718, 231436, 289295, 462872, 578590, 925744, 1157180, 1793629, 1851488, 2314360, 3587258, 3702976, 4628720, 7174516, 7405952, 8968145, 9257440, 14349032, 14811904, 17936290, 18514880, 28698064, 35872580, 37029760, 57396128, 71745160, 74059520, 114792256, 143490320, 229584512, 286980640, 459169024, 573961280, 1147922560, 2295845120]

約数ペア:

[(1, 2295845120), (2, 1147922560), (4, 573961280), (5, 459169024), (8, 286980640), (10, 229584512), (16, 143490320), (20, 114792256), (31, 74059520), (32, 71745160), (40, 57396128), (62, 37029760), (64, 35872580), (80, 28698064), (124, 18514880), (128, 17936290), (155, 14811904), (160, 14349032), (248, 9257440), (256, 8968145), (310, 7405952), (320, 7174516), (496, 4628720), (620, 3702976), (640, 3587258), (992, 2314360), (1240, 1851488), (1280, 1793629), (1984, 1157180), (2480, 925744), (3968, 578590), (4960, 462872), (7936, 289295), (9920, 231436), (19840, 115718), (39680, 57859)]