2535520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 6858432

約数和(自身を除く): 4322912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 53, 65, 80, 92, 104, 106, 115, 130, 160, 184, 208, 212, 230, 260, 265, 299, 368, 416, 424, 460, 520, 530, 598, 689, 736, 848, 920, 1040, 1060, 1196, 1219, 1378, 1495, 1696, 1840, 2080, 2120, 2392, 2438, 2756, 2990, 3445, 3680, 4240, 4784, 4876, 5512, 5980, 6095, 6890, 8480, 9568, 9752, 11024, 11960, 12190, 13780, 15847, 19504, 22048, 23920, 24380, 27560, 31694, 39008, 47840, 48760, 55120, 63388, 79235, 97520, 110240, 126776, 158470, 195040, 253552, 316940, 507104, 633880, 1267760, 2535520]

約数ペア:

[(1, 2535520), (2, 1267760), (4, 633880), (5, 507104), (8, 316940), (10, 253552), (13, 195040), (16, 158470), (20, 126776), (23, 110240), (26, 97520), (32, 79235), (40, 63388), (46, 55120), (52, 48760), (53, 47840), (65, 39008), (80, 31694), (92, 27560), (104, 24380), (106, 23920), (115, 22048), (130, 19504), (160, 15847), (184, 13780), (208, 12190), (212, 11960), (230, 11024), (260, 9752), (265, 9568), (299, 8480), (368, 6890), (416, 6095), (424, 5980), (460, 5512), (520, 4876), (530, 4784), (598, 4240), (689, 3680), (736, 3445), (848, 2990), (920, 2756), (1040, 2438), (1060, 2392), (1196, 2120), (1219, 2080), (1378, 1840), (1495, 1696)]