129258840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34747}}^1$

素因数の和:34792

約数の個数: 64

約数和(自身を含む): 400296960

約数和(自身を除く): 271038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 34747, 69494, 104241, 138988, 173735, 208482, 277976, 347470, 416964, 521205, 694940, 833928, 1042410, 1077157, 1389880, 2084820, 2154314, 3231471, 4169640, 4308628, 5385785, 6462942, 8617256, 10771570, 12925884, 16157355, 21543140, 25851768, 32314710, 43086280, 64629420, 129258840]

約数ペア:

[(1, 129258840), (2, 64629420), (3, 43086280), (4, 32314710), (5, 25851768), (6, 21543140), (8, 16157355), (10, 12925884), (12, 10771570), (15, 8617256), (20, 6462942), (24, 5385785), (30, 4308628), (31, 4169640), (40, 3231471), (60, 2154314), (62, 2084820), (93, 1389880), (120, 1077157), (124, 1042410), (155, 833928), (186, 694940), (248, 521205), (310, 416964), (372, 347470), (465, 277976), (620, 208482), (744, 173735), (930, 138988), (1240, 104241), (1860, 69494), (3720, 34747)]