48460440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1913

約数の個数: 128

約数和(自身を含む): 171601920

約数和(自身を除く): 123141480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 1861, 2170, 2604, 3255, 3720, 3722, 4340, 5208, 5583, 6510, 7444, 8680, 9305, 11166, 13020, 13027, 14888, 18610, 22332, 26040, 26054, 27915, 37220, 39081, 44664, 52108, 55830, 57691, 65135, 74440, 78162, 104216, 111660, 115382, 130270, 156324, 173073, 195405, 223320, 230764, 260540, 288455, 312648, 346146, 390810, 403837, 461528, 521080, 576910, 692292, 781620, 807674, 865365, 1153820, 1211511, 1384584, 1563240, 1615348, 1730730, 2019185, 2307640, 2423022, 3230696, 3461460, 4038370, 4846044, 6057555, 6922920, 8076740, 9692088, 12115110, 16153480, 24230220, 48460440]

約数ペア:

[(1, 48460440), (2, 24230220), (3, 16153480), (4, 12115110), (5, 9692088), (6, 8076740), (7, 6922920), (8, 6057555), (10, 4846044), (12, 4038370), (14, 3461460), (15, 3230696), (20, 2423022), (21, 2307640), (24, 2019185), (28, 1730730), (30, 1615348), (31, 1563240), (35, 1384584), (40, 1211511), (42, 1153820), (56, 865365), (60, 807674), (62, 781620), (70, 692292), (84, 576910), (93, 521080), (105, 461528), (120, 403837), (124, 390810), (140, 346146), (155, 312648), (168, 288455), (186, 260540), (210, 230764), (217, 223320), (248, 195405), (280, 173073), (310, 156324), (372, 130270), (420, 115382), (434, 111660), (465, 104216), (620, 78162), (651, 74440), (744, 65135), (840, 57691), (868, 55830), (930, 52108), (1085, 44664), (1240, 39081), (1302, 37220), (1736, 27915), (1860, 26054), (1861, 26040), (2170, 22332), (2604, 18610), (3255, 14888), (3720, 13027), (3722, 13020), (4340, 11166), (5208, 9305), (5583, 8680), (6510, 7444)]