180604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 561038400

約数和(自身を除く): 380433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 292, 318, 365, 389, 424, 438, 530, 584, 636, 730, 778, 795, 876, 1060, 1095, 1167, 1272, 1460, 1556, 1590, 1752, 1945, 2120, 2190, 2334, 2920, 3112, 3180, 3869, 3890, 4380, 4668, 5835, 6360, 7738, 7780, 8760, 9336, 11607, 11670, 15476, 15560, 19345, 20617, 23214, 23340, 28397, 30952, 38690, 41234, 46428, 46680, 56794, 58035, 61851, 77380, 82468, 85191, 92856, 103085, 113588, 116070, 123702, 141985, 154760, 164936, 170382, 206170, 227176, 232140, 247404, 283970, 309255, 340764, 412340, 425955, 464280, 494808, 567940, 618510, 681528, 824680, 851910, 1135880, 1237020, 1505041, 1703820, 2474040, 3010082, 3407640, 4515123, 6020164, 7525205, 9030246, 12040328, 15050410, 18060492, 22575615, 30100820, 36120984, 45151230, 60201640, 90302460, 180604920]

約数ペア:

[(1, 180604920), (2, 90302460), (3, 60201640), (4, 45151230), (5, 36120984), (6, 30100820), (8, 22575615), (10, 18060492), (12, 15050410), (15, 12040328), (20, 9030246), (24, 7525205), (30, 6020164), (40, 4515123), (53, 3407640), (60, 3010082), (73, 2474040), (106, 1703820), (120, 1505041), (146, 1237020), (159, 1135880), (212, 851910), (219, 824680), (265, 681528), (292, 618510), (318, 567940), (365, 494808), (389, 464280), (424, 425955), (438, 412340), (530, 340764), (584, 309255), (636, 283970), (730, 247404), (778, 232140), (795, 227176), (876, 206170), (1060, 170382), (1095, 164936), (1167, 154760), (1272, 141985), (1460, 123702), (1556, 116070), (1590, 113588), (1752, 103085), (1945, 92856), (2120, 85191), (2190, 82468), (2334, 77380), (2920, 61851), (3112, 58035), (3180, 56794), (3869, 46680), (3890, 46428), (4380, 41234), (4668, 38690), (5835, 30952), (6360, 28397), (7738, 23340), (7780, 23214), (8760, 20617), (9336, 19345), (11607, 15560), (11670, 15476)]