89012040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57059}}^1$

素因数の和:57086

約数の個数: 64

約数和(自身を含む): 287582400

約数和(自身を除く): 198570360

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, 57059, 114118, 171177, 228236, 285295, 342354, 456472, 570590, 684708, 741767, 855885, 1141180, 1369416, 1483534, 1711770, 2225301, 2282360, 2967068, 3423540, 3708835, 4450602, 5934136, 6847080, 7417670, 8901204, 11126505, 14835340, 17802408, 22253010, 29670680, 44506020, 89012040]

約数ペア:

[(1, 89012040), (2, 44506020), (3, 29670680), (4, 22253010), (5, 17802408), (6, 14835340), (8, 11126505), (10, 8901204), (12, 7417670), (13, 6847080), (15, 5934136), (20, 4450602), (24, 3708835), (26, 3423540), (30, 2967068), (39, 2282360), (40, 2225301), (52, 1711770), (60, 1483534), (65, 1369416), (78, 1141180), (104, 855885), (120, 741767), (130, 684708), (156, 570590), (195, 456472), (260, 342354), (312, 285295), (390, 228236), (520, 171177), (780, 114118), (1560, 57059)]