1870236120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{820279}}^1$

素因数の和:820312

約数の個数: 64

約数和(自身を含む): 5906016000

約数和(自身を除く): 4035779880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 820279, 1640558, 2460837, 3281116, 4101395, 4921674, 6562232, 8202790, 9843348, 12304185, 15585301, 16405580, 19686696, 24608370, 31170602, 32811160, 46755903, 49216740, 62341204, 77926505, 93511806, 98433480, 124682408, 155853010, 187023612, 233779515, 311706020, 374047224, 467559030, 623412040, 935118060, 1870236120]

約数ペア:

[(1, 1870236120), (2, 935118060), (3, 623412040), (4, 467559030), (5, 374047224), (6, 311706020), (8, 233779515), (10, 187023612), (12, 155853010), (15, 124682408), (19, 98433480), (20, 93511806), (24, 77926505), (30, 62341204), (38, 49216740), (40, 46755903), (57, 32811160), (60, 31170602), (76, 24608370), (95, 19686696), (114, 16405580), (120, 15585301), (152, 12304185), (190, 9843348), (228, 8202790), (285, 6562232), (380, 4921674), (456, 4101395), (570, 3281116), (760, 2460837), (1140, 1640558), (2280, 820279)]