152320960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 400324320

約数和(自身を除く): 248003360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 160, 176, 218, 220, 320, 352, 397, 436, 440, 545, 704, 794, 872, 880, 1090, 1199, 1588, 1744, 1760, 1985, 2180, 2398, 3176, 3488, 3520, 3970, 4360, 4367, 4796, 5995, 6352, 6976, 7940, 8720, 8734, 9592, 11990, 12704, 15880, 17440, 17468, 19184, 21835, 23980, 25408, 31760, 34880, 34936, 38368, 43273, 43670, 47960, 63520, 69872, 76736, 86546, 87340, 95920, 127040, 139744, 173092, 174680, 191840, 216365, 279488, 346184, 349360, 383680, 432730, 476003, 692368, 698720, 865460, 952006, 1384736, 1397440, 1730920, 1904012, 2380015, 2769472, 3461840, 3808024, 4760030, 6923680, 7616048, 9520060, 13847360, 15232096, 19040120, 30464192, 38080240, 76160480, 152320960]

約数ペア:

[(1, 152320960), (2, 76160480), (4, 38080240), (5, 30464192), (8, 19040120), (10, 15232096), (11, 13847360), (16, 9520060), (20, 7616048), (22, 6923680), (32, 4760030), (40, 3808024), (44, 3461840), (55, 2769472), (64, 2380015), (80, 1904012), (88, 1730920), (109, 1397440), (110, 1384736), (160, 952006), (176, 865460), (218, 698720), (220, 692368), (320, 476003), (352, 432730), (397, 383680), (436, 349360), (440, 346184), (545, 279488), (704, 216365), (794, 191840), (872, 174680), (880, 173092), (1090, 139744), (1199, 127040), (1588, 95920), (1744, 87340), (1760, 86546), (1985, 76736), (2180, 69872), (2398, 63520), (3176, 47960), (3488, 43670), (3520, 43273), (3970, 38368), (4360, 34936), (4367, 34880), (4796, 31760), (5995, 25408), (6352, 23980), (6976, 21835), (7940, 19184), (8720, 17468), (8734, 17440), (9592, 15880), (11990, 12704)]