5071040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 112

約数和(自身を含む): 13825728

約数和(自身を除く): 8754688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 53, 64, 65, 80, 92, 104, 106, 115, 130, 160, 184, 208, 212, 230, 260, 265, 299, 320, 368, 416, 424, 460, 520, 530, 598, 689, 736, 832, 848, 920, 1040, 1060, 1196, 1219, 1378, 1472, 1495, 1696, 1840, 2080, 2120, 2392, 2438, 2756, 2990, 3392, 3445, 3680, 4160, 4240, 4784, 4876, 5512, 5980, 6095, 6890, 7360, 8480, 9568, 9752, 11024, 11960, 12190, 13780, 15847, 16960, 19136, 19504, 22048, 23920, 24380, 27560, 31694, 39008, 44096, 47840, 48760, 55120, 63388, 78016, 79235, 95680, 97520, 110240, 126776, 158470, 195040, 220480, 253552, 316940, 390080, 507104, 633880, 1014208, 1267760, 2535520, 5071040]

約数ペア:

[(1, 5071040), (2, 2535520), (4, 1267760), (5, 1014208), (8, 633880), (10, 507104), (13, 390080), (16, 316940), (20, 253552), (23, 220480), (26, 195040), (32, 158470), (40, 126776), (46, 110240), (52, 97520), (53, 95680), (64, 79235), (65, 78016), (80, 63388), (92, 55120), (104, 48760), (106, 47840), (115, 44096), (130, 39008), (160, 31694), (184, 27560), (208, 24380), (212, 23920), (230, 22048), (260, 19504), (265, 19136), (299, 16960), (320, 15847), (368, 13780), (416, 12190), (424, 11960), (460, 11024), (520, 9752), (530, 9568), (598, 8480), (689, 7360), (736, 6890), (832, 6095), (848, 5980), (920, 5512), (1040, 4876), (1060, 4784), (1196, 4240), (1219, 4160), (1378, 3680), (1472, 3445), (1495, 3392), (1696, 2990), (1840, 2756), (2080, 2438), (2120, 2392)]