119648640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 385780320

約数和(自身を除く): 266131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 480, 505, 606, 617, 640, 808, 960, 1010, 1212, 1234, 1515, 1616, 1851, 1920, 2020, 2424, 2468, 3030, 3085, 3232, 3702, 4040, 4848, 4936, 6060, 6170, 6464, 7404, 8080, 9255, 9696, 9872, 12120, 12340, 12928, 14808, 16160, 18510, 19392, 19744, 24240, 24680, 29616, 32320, 37020, 38784, 39488, 48480, 49360, 59232, 62317, 64640, 74040, 78976, 96960, 98720, 118464, 124634, 148080, 186951, 193920, 197440, 236928, 249268, 296160, 311585, 373902, 394880, 498536, 592320, 623170, 747804, 934755, 997072, 1184640, 1246340, 1495608, 1869510, 1994144, 2492680, 2991216, 3739020, 3988288, 4985360, 5982432, 7478040, 7976576, 9970720, 11964864, 14956080, 19941440, 23929728, 29912160, 39882880, 59824320, 119648640]

約数ペア:

[(1, 119648640), (2, 59824320), (3, 39882880), (4, 29912160), (5, 23929728), (6, 19941440), (8, 14956080), (10, 11964864), (12, 9970720), (15, 7976576), (16, 7478040), (20, 5982432), (24, 4985360), (30, 3988288), (32, 3739020), (40, 2991216), (48, 2492680), (60, 1994144), (64, 1869510), (80, 1495608), (96, 1246340), (101, 1184640), (120, 997072), (128, 934755), (160, 747804), (192, 623170), (202, 592320), (240, 498536), (303, 394880), (320, 373902), (384, 311585), (404, 296160), (480, 249268), (505, 236928), (606, 197440), (617, 193920), (640, 186951), (808, 148080), (960, 124634), (1010, 118464), (1212, 98720), (1234, 96960), (1515, 78976), (1616, 74040), (1851, 64640), (1920, 62317), (2020, 59232), (2424, 49360), (2468, 48480), (3030, 39488), (3085, 38784), (3232, 37020), (3702, 32320), (4040, 29616), (4848, 24680), (4936, 24240), (6060, 19744), (6170, 19392), (6464, 18510), (7404, 16160), (8080, 14808), (9255, 12928), (9696, 12340), (9872, 12120)]