3803280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 13499136

約数和(自身を除く): 9695856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 53, 60, 65, 69, 78, 80, 92, 104, 106, 115, 120, 130, 138, 156, 159, 184, 195, 208, 212, 230, 240, 260, 265, 276, 299, 312, 318, 345, 368, 390, 424, 460, 520, 530, 552, 598, 624, 636, 689, 690, 780, 795, 848, 897, 920, 1040, 1060, 1104, 1196, 1219, 1272, 1378, 1380, 1495, 1560, 1590, 1794, 1840, 2067, 2120, 2392, 2438, 2544, 2756, 2760, 2990, 3120, 3180, 3445, 3588, 3657, 4134, 4240, 4485, 4784, 4876, 5512, 5520, 5980, 6095, 6360, 6890, 7176, 7314, 8268, 8970, 9752, 10335, 11024, 11960, 12190, 12720, 13780, 14352, 14628, 15847, 16536, 17940, 18285, 19504, 20670, 23920, 24380, 27560, 29256, 31694, 33072, 35880, 36570, 41340, 47541, 48760, 55120, 58512, 63388, 71760, 73140, 79235, 82680, 95082, 97520, 126776, 146280, 158470, 165360, 190164, 237705, 253552, 292560, 316940, 380328, 475410, 633880, 760656, 950820, 1267760, 1901640, 3803280]

約数ペア:

[(1, 3803280), (2, 1901640), (3, 1267760), (4, 950820), (5, 760656), (6, 633880), (8, 475410), (10, 380328), (12, 316940), (13, 292560), (15, 253552), (16, 237705), (20, 190164), (23, 165360), (24, 158470), (26, 146280), (30, 126776), (39, 97520), (40, 95082), (46, 82680), (48, 79235), (52, 73140), (53, 71760), (60, 63388), (65, 58512), (69, 55120), (78, 48760), (80, 47541), (92, 41340), (104, 36570), (106, 35880), (115, 33072), (120, 31694), (130, 29256), (138, 27560), (156, 24380), (159, 23920), (184, 20670), (195, 19504), (208, 18285), (212, 17940), (230, 16536), (240, 15847), (260, 14628), (265, 14352), (276, 13780), (299, 12720), (312, 12190), (318, 11960), (345, 11024), (368, 10335), (390, 9752), (424, 8970), (460, 8268), (520, 7314), (530, 7176), (552, 6890), (598, 6360), (624, 6095), (636, 5980), (689, 5520), (690, 5512), (780, 4876), (795, 4784), (848, 4485), (897, 4240), (920, 4134), (1040, 3657), (1060, 3588), (1104, 3445), (1196, 3180), (1219, 3120), (1272, 2990), (1378, 2760), (1380, 2756), (1495, 2544), (1560, 2438), (1590, 2392), (1794, 2120), (1840, 2067)]