151833840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1409}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 472068000

約数和(自身を除く): 320234160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1409, 1796, 2245, 2694, 2818, 3592, 4227, 4490, 5388, 5636, 6735, 7045, 7184, 8454, 8980, 10776, 11272, 13470, 14090, 16908, 17960, 21135, 21552, 22544, 26940, 28180, 33816, 35920, 42270, 53880, 56360, 67632, 84540, 107760, 112720, 169080, 338160, 632641, 1265282, 1897923, 2530564, 3163205, 3795846, 5061128, 6326410, 7591692, 9489615, 10122256, 12652820, 15183384, 18979230, 25305640, 30366768, 37958460, 50611280, 75916920, 151833840]

約数ペア:

[(1, 151833840), (2, 75916920), (3, 50611280), (4, 37958460), (5, 30366768), (6, 25305640), (8, 18979230), (10, 15183384), (12, 12652820), (15, 10122256), (16, 9489615), (20, 7591692), (24, 6326410), (30, 5061128), (40, 3795846), (48, 3163205), (60, 2530564), (80, 1897923), (120, 1265282), (240, 632641), (449, 338160), (898, 169080), (1347, 112720), (1409, 107760), (1796, 84540), (2245, 67632), (2694, 56360), (2818, 53880), (3592, 42270), (4227, 35920), (4490, 33816), (5388, 28180), (5636, 26940), (6735, 22544), (7045, 21552), (7184, 21135), (8454, 17960), (8980, 16908), (10776, 14090), (11272, 13470)]