120762408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 339292800

約数和(自身を除く): 218530392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 67, 78, 104, 106, 109, 134, 156, 159, 201, 212, 218, 268, 312, 318, 327, 402, 424, 436, 536, 636, 654, 689, 804, 871, 872, 1272, 1308, 1378, 1417, 1608, 1742, 2067, 2613, 2616, 2756, 2834, 3484, 3551, 4134, 4251, 5226, 5512, 5668, 5777, 6968, 7102, 7303, 8268, 8502, 10452, 10653, 11336, 11554, 14204, 14606, 16536, 17004, 17331, 20904, 21306, 21909, 23108, 28408, 29212, 34008, 34662, 42612, 43818, 46163, 46216, 58424, 69324, 75101, 85224, 87636, 92326, 94939, 138489, 138648, 150202, 175272, 184652, 189878, 225303, 276978, 284817, 300404, 369304, 379756, 387059, 450606, 553956, 569634, 600808, 759512, 774118, 901212, 1107912, 1139268, 1161177, 1548236, 1802424, 2278536, 2322354, 3096472, 4644708, 5031767, 9289416, 10063534, 15095301, 20127068, 30190602, 40254136, 60381204, 120762408]

約数ペア:

[(1, 120762408), (2, 60381204), (3, 40254136), (4, 30190602), (6, 20127068), (8, 15095301), (12, 10063534), (13, 9289416), (24, 5031767), (26, 4644708), (39, 3096472), (52, 2322354), (53, 2278536), (67, 1802424), (78, 1548236), (104, 1161177), (106, 1139268), (109, 1107912), (134, 901212), (156, 774118), (159, 759512), (201, 600808), (212, 569634), (218, 553956), (268, 450606), (312, 387059), (318, 379756), (327, 369304), (402, 300404), (424, 284817), (436, 276978), (536, 225303), (636, 189878), (654, 184652), (689, 175272), (804, 150202), (871, 138648), (872, 138489), (1272, 94939), (1308, 92326), (1378, 87636), (1417, 85224), (1608, 75101), (1742, 69324), (2067, 58424), (2613, 46216), (2616, 46163), (2756, 43818), (2834, 42612), (3484, 34662), (3551, 34008), (4134, 29212), (4251, 28408), (5226, 23108), (5512, 21909), (5668, 21306), (5777, 20904), (6968, 17331), (7102, 17004), (7303, 16536), (8268, 14606), (8502, 14204), (10452, 11554), (10653, 11336)]