129166440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82799}}^1$

素因数の和:82826

約数の個数: 64

約数和(自身を含む): 417312000

約数和(自身を除く): 288145560

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, 82799, 165598, 248397, 331196, 413995, 496794, 662392, 827990, 993588, 1076387, 1241985, 1655980, 1987176, 2152774, 2483970, 3229161, 3311960, 4305548, 4967940, 5381935, 6458322, 8611096, 9935880, 10763870, 12916644, 16145805, 21527740, 25833288, 32291610, 43055480, 64583220, 129166440]

約数ペア:

[(1, 129166440), (2, 64583220), (3, 43055480), (4, 32291610), (5, 25833288), (6, 21527740), (8, 16145805), (10, 12916644), (12, 10763870), (13, 9935880), (15, 8611096), (20, 6458322), (24, 5381935), (26, 4967940), (30, 4305548), (39, 3311960), (40, 3229161), (52, 2483970), (60, 2152774), (65, 1987176), (78, 1655980), (104, 1241985), (120, 1076387), (130, 993588), (156, 827990), (195, 662392), (260, 496794), (312, 413995), (390, 331196), (520, 248397), (780, 165598), (1560, 82799)]