91230880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 242331264

約数和(自身を除く): 151100384

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, 1040, 1196, 1495, 1840, 1907, 2080, 2392, 2990, 3680, 3814, 4784, 5980, 7628, 9535, 9568, 11960, 15256, 19070, 23920, 24791, 30512, 38140, 43861, 47840, 49582, 61024, 76280, 87722, 99164, 123955, 152560, 175444, 198328, 219305, 247910, 305120, 350888, 396656, 438610, 495820, 570193, 701776, 793312, 877220, 991640, 1140386, 1403552, 1754440, 1983280, 2280772, 2850965, 3508880, 3966560, 4561544, 5701930, 7017760, 9123088, 11403860, 18246176, 22807720, 45615440, 91230880]

約数ペア:

[(1, 91230880), (2, 45615440), (4, 22807720), (5, 18246176), (8, 11403860), (10, 9123088), (13, 7017760), (16, 5701930), (20, 4561544), (23, 3966560), (26, 3508880), (32, 2850965), (40, 2280772), (46, 1983280), (52, 1754440), (65, 1403552), (80, 1140386), (92, 991640), (104, 877220), (115, 793312), (130, 701776), (160, 570193), (184, 495820), (208, 438610), (230, 396656), (260, 350888), (299, 305120), (368, 247910), (416, 219305), (460, 198328), (520, 175444), (598, 152560), (736, 123955), (920, 99164), (1040, 87722), (1196, 76280), (1495, 61024), (1840, 49582), (1907, 47840), (2080, 43861), (2392, 38140), (2990, 30512), (3680, 24791), (3814, 23920), (4784, 19070), (5980, 15256), (7628, 11960), (9535, 9568)]