45591520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 121165632

約数和(自身を除く): 75574112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 953, 1040, 1196, 1495, 1840, 1906, 2080, 2392, 2990, 3680, 3812, 4765, 4784, 5980, 7624, 9530, 9568, 11960, 12389, 15248, 19060, 21919, 23920, 24778, 30496, 38120, 43838, 47840, 49556, 61945, 76240, 87676, 99112, 109595, 123890, 152480, 175352, 198224, 219190, 247780, 284947, 350704, 396448, 438380, 495560, 569894, 701408, 876760, 991120, 1139788, 1424735, 1753520, 1982240, 2279576, 2849470, 3507040, 4559152, 5698940, 9118304, 11397880, 22795760, 45591520]

約数ペア:

[(1, 45591520), (2, 22795760), (4, 11397880), (5, 9118304), (8, 5698940), (10, 4559152), (13, 3507040), (16, 2849470), (20, 2279576), (23, 1982240), (26, 1753520), (32, 1424735), (40, 1139788), (46, 991120), (52, 876760), (65, 701408), (80, 569894), (92, 495560), (104, 438380), (115, 396448), (130, 350704), (160, 284947), (184, 247780), (208, 219190), (230, 198224), (260, 175352), (299, 152480), (368, 123890), (416, 109595), (460, 99112), (520, 87676), (598, 76240), (736, 61945), (920, 49556), (953, 47840), (1040, 43838), (1196, 38120), (1495, 30496), (1840, 24778), (1906, 23920), (2080, 21919), (2392, 19060), (2990, 15248), (3680, 12389), (3812, 11960), (4765, 9568), (4784, 9530), (5980, 7624)]