91403520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1868

約数の個数: 144

約数和(自身を含む): 314547072

約数和(自身を除く): 223143552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1831, 1920, 2080, 2496, 3120, 3328, 3662, 3840, 4160, 4992, 5493, 6240, 7324, 8320, 9155, 9984, 10986, 12480, 14648, 16640, 18310, 21972, 23803, 24960, 27465, 29296, 36620, 43944, 47606, 49920, 54930, 58592, 71409, 73240, 87888, 95212, 109860, 117184, 119015, 142818, 146480, 175776, 190424, 219720, 234368, 238030, 285636, 292960, 351552, 357045, 380848, 439440, 468736, 476060, 571272, 585920, 703104, 714090, 761696, 878880, 952120, 1142544, 1171840, 1406208, 1428180, 1523392, 1757760, 1904240, 2285088, 2343680, 2856360, 3046784, 3515520, 3808480, 4570176, 5712720, 6093568, 7031040, 7616960, 9140352, 11425440, 15233920, 18280704, 22850880, 30467840, 45701760, 91403520]

約数ペア:

[(1, 91403520), (2, 45701760), (3, 30467840), (4, 22850880), (5, 18280704), (6, 15233920), (8, 11425440), (10, 9140352), (12, 7616960), (13, 7031040), (15, 6093568), (16, 5712720), (20, 4570176), (24, 3808480), (26, 3515520), (30, 3046784), (32, 2856360), (39, 2343680), (40, 2285088), (48, 1904240), (52, 1757760), (60, 1523392), (64, 1428180), (65, 1406208), (78, 1171840), (80, 1142544), (96, 952120), (104, 878880), (120, 761696), (128, 714090), (130, 703104), (156, 585920), (160, 571272), (192, 476060), (195, 468736), (208, 439440), (240, 380848), (256, 357045), (260, 351552), (312, 292960), (320, 285636), (384, 238030), (390, 234368), (416, 219720), (480, 190424), (520, 175776), (624, 146480), (640, 142818), (768, 119015), (780, 117184), (832, 109860), (960, 95212), (1040, 87888), (1248, 73240), (1280, 71409), (1560, 58592), (1664, 54930), (1831, 49920), (1920, 47606), (2080, 43944), (2496, 36620), (3120, 29296), (3328, 27465), (3662, 24960), (3840, 23803), (4160, 21972), (4992, 18310), (5493, 16640), (6240, 14648), (7324, 12480), (8320, 10986), (9155, 9984)]