124172880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39799}}^1$

素因数の和:39828

約数の個数: 80

約数和(自身を含む): 414556800

約数和(自身を除く): 290383920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39799, 79598, 119397, 159196, 198995, 238794, 318392, 397990, 477588, 517387, 596985, 636784, 795980, 955176, 1034774, 1193970, 1552161, 1591960, 1910352, 2069548, 2387940, 2586935, 3104322, 3183920, 4139096, 4775880, 5173870, 6208644, 7760805, 8278192, 9551760, 10347740, 12417288, 15521610, 20695480, 24834576, 31043220, 41390960, 62086440, 124172880]

約数ペア:

[(1, 124172880), (2, 62086440), (3, 41390960), (4, 31043220), (5, 24834576), (6, 20695480), (8, 15521610), (10, 12417288), (12, 10347740), (13, 9551760), (15, 8278192), (16, 7760805), (20, 6208644), (24, 5173870), (26, 4775880), (30, 4139096), (39, 3183920), (40, 3104322), (48, 2586935), (52, 2387940), (60, 2069548), (65, 1910352), (78, 1591960), (80, 1552161), (104, 1193970), (120, 1034774), (130, 955176), (156, 795980), (195, 636784), (208, 596985), (240, 517387), (260, 477588), (312, 397990), (390, 318392), (520, 238794), (624, 198995), (780, 159196), (1040, 119397), (1560, 79598), (3120, 39799)]