23866440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15299}}^1$

素因数の和:15326

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 53245560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 15299, 30598, 45897, 61196, 76495, 91794, 122392, 152990, 183588, 198887, 229485, 305980, 367176, 397774, 458970, 596661, 611960, 795548, 917940, 994435, 1193322, 1591096, 1835880, 1988870, 2386644, 2983305, 3977740, 4773288, 5966610, 7955480, 11933220, 23866440]

約数ペア:

[(1, 23866440), (2, 11933220), (3, 7955480), (4, 5966610), (5, 4773288), (6, 3977740), (8, 2983305), (10, 2386644), (12, 1988870), (13, 1835880), (15, 1591096), (20, 1193322), (24, 994435), (26, 917940), (30, 795548), (39, 611960), (40, 596661), (52, 458970), (60, 397774), (65, 367176), (78, 305980), (104, 229485), (120, 198887), (130, 183588), (156, 152990), (195, 122392), (260, 91794), (312, 76495), (390, 61196), (520, 45897), (780, 30598), (1560, 15299)]