120537560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 320572080

約数和(自身を除く): 200034520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1621, 1690, 1859, 2860, 3242, 3380, 3718, 5720, 6484, 6760, 7436, 8105, 9295, 12968, 14872, 16210, 17831, 18590, 21073, 32420, 35662, 37180, 42146, 64840, 71324, 74360, 84292, 89155, 105365, 142648, 168584, 178310, 210730, 231803, 273949, 356620, 421460, 463606, 547898, 713240, 842920, 927212, 1095796, 1159015, 1369745, 1854424, 2191592, 2318030, 2739490, 3013439, 4636060, 5478980, 6026878, 9272120, 10957960, 12053756, 15067195, 24107512, 30134390, 60268780, 120537560]

約数ペア:

[(1, 120537560), (2, 60268780), (4, 30134390), (5, 24107512), (8, 15067195), (10, 12053756), (11, 10957960), (13, 9272120), (20, 6026878), (22, 5478980), (26, 4636060), (40, 3013439), (44, 2739490), (52, 2318030), (55, 2191592), (65, 1854424), (88, 1369745), (104, 1159015), (110, 1095796), (130, 927212), (143, 842920), (169, 713240), (220, 547898), (260, 463606), (286, 421460), (338, 356620), (440, 273949), (520, 231803), (572, 210730), (676, 178310), (715, 168584), (845, 142648), (1144, 105365), (1352, 89155), (1430, 84292), (1621, 74360), (1690, 71324), (1859, 64840), (2860, 42146), (3242, 37180), (3380, 35662), (3718, 32420), (5720, 21073), (6484, 18590), (6760, 17831), (7436, 16210), (8105, 14872), (9295, 12968)]