16473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:926

約数の個数: 80

約数和(自身を含む): 51746688

約数和(自身を除く): 35272848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 827, 830, 996, 1245, 1328, 1654, 1660, 1992, 2481, 2490, 3308, 3320, 3984, 4135, 4962, 4980, 6616, 6640, 8270, 9924, 9960, 12405, 13232, 16540, 19848, 19920, 24810, 33080, 39696, 49620, 66160, 68641, 99240, 137282, 198480, 205923, 274564, 343205, 411846, 549128, 686410, 823692, 1029615, 1098256, 1372820, 1647384, 2059230, 2745640, 3294768, 4118460, 5491280, 8236920, 16473840]

約数ペア:

[(1, 16473840), (2, 8236920), (3, 5491280), (4, 4118460), (5, 3294768), (6, 2745640), (8, 2059230), (10, 1647384), (12, 1372820), (15, 1098256), (16, 1029615), (20, 823692), (24, 686410), (30, 549128), (40, 411846), (48, 343205), (60, 274564), (80, 205923), (83, 198480), (120, 137282), (166, 99240), (240, 68641), (249, 66160), (332, 49620), (415, 39696), (498, 33080), (664, 24810), (827, 19920), (830, 19848), (996, 16540), (1245, 13232), (1328, 12405), (1654, 9960), (1660, 9924), (1992, 8270), (2481, 6640), (2490, 6616), (3308, 4980), (3320, 4962), (3984, 4135)]