156408240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3046

約数の個数: 80

約数和(自身を含む): 487120608

約数和(自身を除く): 330712368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 2797, 3495, 3728, 4660, 5592, 5594, 6990, 8391, 9320, 11184, 11188, 13980, 13985, 16782, 18640, 22376, 27960, 27970, 33564, 41955, 44752, 55920, 55940, 67128, 83910, 111880, 134256, 167820, 223760, 335640, 651701, 671280, 1303402, 1955103, 2606804, 3258505, 3910206, 5213608, 6517010, 7820412, 9775515, 10427216, 13034020, 15640824, 19551030, 26068040, 31281648, 39102060, 52136080, 78204120, 156408240]

約数ペア:

[(1, 156408240), (2, 78204120), (3, 52136080), (4, 39102060), (5, 31281648), (6, 26068040), (8, 19551030), (10, 15640824), (12, 13034020), (15, 10427216), (16, 9775515), (20, 7820412), (24, 6517010), (30, 5213608), (40, 3910206), (48, 3258505), (60, 2606804), (80, 1955103), (120, 1303402), (233, 671280), (240, 651701), (466, 335640), (699, 223760), (932, 167820), (1165, 134256), (1398, 111880), (1864, 83910), (2330, 67128), (2796, 55940), (2797, 55920), (3495, 44752), (3728, 41955), (4660, 33564), (5592, 27970), (5594, 27960), (6990, 22376), (8391, 18640), (9320, 16782), (11184, 13985), (11188, 13980)]