76687080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13597}}^1$

素因数の和:13658

約数の個数: 64

約数和(自身を含む): 234973440

約数和(自身を除く): 158286360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13597, 27194, 40791, 54388, 67985, 81582, 108776, 135970, 163164, 203955, 271940, 326328, 407910, 543880, 639059, 815820, 1278118, 1631640, 1917177, 2556236, 3195295, 3834354, 5112472, 6390590, 7668708, 9585885, 12781180, 15337416, 19171770, 25562360, 38343540, 76687080]

約数ペア:

[(1, 76687080), (2, 38343540), (3, 25562360), (4, 19171770), (5, 15337416), (6, 12781180), (8, 9585885), (10, 7668708), (12, 6390590), (15, 5112472), (20, 3834354), (24, 3195295), (30, 2556236), (40, 1917177), (47, 1631640), (60, 1278118), (94, 815820), (120, 639059), (141, 543880), (188, 407910), (235, 326328), (282, 271940), (376, 203955), (470, 163164), (564, 135970), (705, 108776), (940, 81582), (1128, 67985), (1410, 54388), (1880, 40791), (2820, 27194), (5640, 13597)]