1885560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 5961600

約数和(自身を除く): 4076040

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, 827, 1140, 1654, 2280, 2481, 3308, 4135, 4962, 6616, 8270, 9924, 12405, 15713, 16540, 19848, 24810, 31426, 33080, 47139, 49620, 62852, 78565, 94278, 99240, 125704, 157130, 188556, 235695, 314260, 377112, 471390, 628520, 942780, 1885560]

約数ペア:

[(1, 1885560), (2, 942780), (3, 628520), (4, 471390), (5, 377112), (6, 314260), (8, 235695), (10, 188556), (12, 157130), (15, 125704), (19, 99240), (20, 94278), (24, 78565), (30, 62852), (38, 49620), (40, 47139), (57, 33080), (60, 31426), (76, 24810), (95, 19848), (114, 16540), (120, 15713), (152, 12405), (190, 9924), (228, 8270), (285, 6616), (380, 4962), (456, 4135), (570, 3308), (760, 2481), (827, 2280), (1140, 1654)]