4656480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 14968800

約数和(自身を除く): 10312320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 109, 120, 160, 178, 218, 240, 267, 327, 356, 436, 445, 480, 534, 545, 654, 712, 872, 890, 1068, 1090, 1308, 1335, 1424, 1635, 1744, 1780, 2136, 2180, 2616, 2670, 2848, 3270, 3488, 3560, 4272, 4360, 5232, 5340, 6540, 7120, 8544, 8720, 9701, 10464, 10680, 13080, 14240, 17440, 19402, 21360, 26160, 29103, 38804, 42720, 48505, 52320, 58206, 77608, 97010, 116412, 145515, 155216, 194020, 232824, 291030, 310432, 388040, 465648, 582060, 776080, 931296, 1164120, 1552160, 2328240, 4656480]

約数ペア:

[(1, 4656480), (2, 2328240), (3, 1552160), (4, 1164120), (5, 931296), (6, 776080), (8, 582060), (10, 465648), (12, 388040), (15, 310432), (16, 291030), (20, 232824), (24, 194020), (30, 155216), (32, 145515), (40, 116412), (48, 97010), (60, 77608), (80, 58206), (89, 52320), (96, 48505), (109, 42720), (120, 38804), (160, 29103), (178, 26160), (218, 21360), (240, 19402), (267, 17440), (327, 14240), (356, 13080), (436, 10680), (445, 10464), (480, 9701), (534, 8720), (545, 8544), (654, 7120), (712, 6540), (872, 5340), (890, 5232), (1068, 4360), (1090, 4272), (1308, 3560), (1335, 3488), (1424, 3270), (1635, 2848), (1744, 2670), (1780, 2616), (2136, 2180)]