121772040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78059}}^1$

素因数の和:78086

約数の個数: 64

約数和(自身を含む): 393422400

約数和(自身を除く): 271650360

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, 78059, 156118, 234177, 312236, 390295, 468354, 624472, 780590, 936708, 1014767, 1170885, 1561180, 1873416, 2029534, 2341770, 3044301, 3122360, 4059068, 4683540, 5073835, 6088602, 8118136, 9367080, 10147670, 12177204, 15221505, 20295340, 24354408, 30443010, 40590680, 60886020, 121772040]

約数ペア:

[(1, 121772040), (2, 60886020), (3, 40590680), (4, 30443010), (5, 24354408), (6, 20295340), (8, 15221505), (10, 12177204), (12, 10147670), (13, 9367080), (15, 8118136), (20, 6088602), (24, 5073835), (26, 4683540), (30, 4059068), (39, 3122360), (40, 3044301), (52, 2341770), (60, 2029534), (65, 1873416), (78, 1561180), (104, 1170885), (120, 1014767), (130, 936708), (156, 780590), (195, 624472), (260, 468354), (312, 390295), (390, 312236), (520, 234177), (780, 156118), (1560, 78059)]