89771240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:6006

約数の個数: 64

約数和(自身を含む): 225061200

約数和(自身を除く): 135289960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 5953, 7540, 11906, 15080, 23812, 29765, 47624, 59530, 77389, 119060, 154778, 172637, 238120, 309556, 345274, 386945, 619112, 690548, 773890, 863185, 1381096, 1547780, 1726370, 2244281, 3095560, 3452740, 4488562, 6905480, 8977124, 11221405, 17954248, 22442810, 44885620, 89771240]

約数ペア:

[(1, 89771240), (2, 44885620), (4, 22442810), (5, 17954248), (8, 11221405), (10, 8977124), (13, 6905480), (20, 4488562), (26, 3452740), (29, 3095560), (40, 2244281), (52, 1726370), (58, 1547780), (65, 1381096), (104, 863185), (116, 773890), (130, 690548), (145, 619112), (232, 386945), (260, 345274), (290, 309556), (377, 238120), (520, 172637), (580, 154778), (754, 119060), (1160, 77389), (1508, 59530), (1885, 47624), (3016, 29765), (3770, 23812), (5953, 15080), (7540, 11906)]