32961760

素因数分解:

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

素因数の和:117

約数の個数: 144

約数和(自身を含む): 89649504

約数和(自身を除く): 56687744

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, 169, 184, 208, 212, 230, 260, 265, 299, 338, 368, 416, 424, 460, 520, 530, 598, 676, 689, 736, 845, 848, 920, 1040, 1060, 1196, 1219, 1352, 1378, 1495, 1690, 1696, 1840, 2080, 2120, 2392, 2438, 2704, 2756, 2990, 3380, 3445, 3680, 3887, 4240, 4784, 4876, 5408, 5512, 5980, 6095, 6760, 6890, 7774, 8480, 8957, 9568, 9752, 11024, 11960, 12190, 13520, 13780, 15548, 15847, 17914, 19435, 19504, 22048, 23920, 24380, 27040, 27560, 31096, 31694, 35828, 38870, 39008, 44785, 47840, 48760, 55120, 62192, 63388, 71656, 77740, 79235, 89570, 97520, 110240, 124384, 126776, 143312, 155480, 158470, 179140, 195040, 206011, 253552, 286624, 310960, 316940, 358280, 412022, 507104, 621920, 633880, 716560, 824044, 1030055, 1267760, 1433120, 1648088, 2060110, 2535520, 3296176, 4120220, 6592352, 8240440, 16480880, 32961760]

約数ペア:

[(1, 32961760), (2, 16480880), (4, 8240440), (5, 6592352), (8, 4120220), (10, 3296176), (13, 2535520), (16, 2060110), (20, 1648088), (23, 1433120), (26, 1267760), (32, 1030055), (40, 824044), (46, 716560), (52, 633880), (53, 621920), (65, 507104), (80, 412022), (92, 358280), (104, 316940), (106, 310960), (115, 286624), (130, 253552), (160, 206011), (169, 195040), (184, 179140), (208, 158470), (212, 155480), (230, 143312), (260, 126776), (265, 124384), (299, 110240), (338, 97520), (368, 89570), (416, 79235), (424, 77740), (460, 71656), (520, 63388), (530, 62192), (598, 55120), (676, 48760), (689, 47840), (736, 44785), (845, 39008), (848, 38870), (920, 35828), (1040, 31694), (1060, 31096), (1196, 27560), (1219, 27040), (1352, 24380), (1378, 23920), (1495, 22048), (1690, 19504), (1696, 19435), (1840, 17914), (2080, 15847), (2120, 15548), (2392, 13780), (2438, 13520), (2704, 12190), (2756, 11960), (2990, 11024), (3380, 9752), (3445, 9568), (3680, 8957), (3887, 8480), (4240, 7774), (4784, 6890), (4876, 6760), (5408, 6095), (5512, 5980)]