1865089120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197573}}^1$

素因数の和:197647

約数の個数: 48

約数和(自身を含む): 4480978320

約数和(自身を除く): 2615889200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 197573, 395146, 790292, 987865, 1580584, 1975730, 3161168, 3951460, 6322336, 7902920, 11656807, 15805840, 23313614, 31611680, 46627228, 58284035, 93254456, 116568070, 186508912, 233136140, 373017824, 466272280, 932544560, 1865089120]

約数ペア:

[(1, 1865089120), (2, 932544560), (4, 466272280), (5, 373017824), (8, 233136140), (10, 186508912), (16, 116568070), (20, 93254456), (32, 58284035), (40, 46627228), (59, 31611680), (80, 23313614), (118, 15805840), (160, 11656807), (236, 7902920), (295, 6322336), (472, 3951460), (590, 3161168), (944, 1975730), (1180, 1580584), (1888, 987865), (2360, 790292), (4720, 395146), (9440, 197573)]