495138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19463}}^1$

素因数の和:19534

約数の個数: 96

約数和(自身を含む): 1589196672

約数和(自身を除く): 1094057952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 19463, 25440, 38926, 58389, 77852, 97315, 116778, 155704, 194630, 233556, 291945, 311408, 389260, 467112, 583890, 622816, 778520, 934224, 1031539, 1167780, 1557040, 1868448, 2063078, 2335560, 3094617, 3114080, 4126156, 4671120, 5157695, 6189234, 8252312, 9342240, 10315390, 12378468, 15473085, 16504624, 20630780, 24756936, 30946170, 33009248, 41261560, 49513872, 61892340, 82523120, 99027744, 123784680, 165046240, 247569360, 495138720]

約数ペア:

[(1, 495138720), (2, 247569360), (3, 165046240), (4, 123784680), (5, 99027744), (6, 82523120), (8, 61892340), (10, 49513872), (12, 41261560), (15, 33009248), (16, 30946170), (20, 24756936), (24, 20630780), (30, 16504624), (32, 15473085), (40, 12378468), (48, 10315390), (53, 9342240), (60, 8252312), (80, 6189234), (96, 5157695), (106, 4671120), (120, 4126156), (159, 3114080), (160, 3094617), (212, 2335560), (240, 2063078), (265, 1868448), (318, 1557040), (424, 1167780), (480, 1031539), (530, 934224), (636, 778520), (795, 622816), (848, 583890), (1060, 467112), (1272, 389260), (1590, 311408), (1696, 291945), (2120, 233556), (2544, 194630), (3180, 155704), (4240, 116778), (5088, 97315), (6360, 77852), (8480, 58389), (12720, 38926), (19463, 25440)]