370220240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2956

約数の個数: 80

約数和(自身を含む): 934606848

約数和(自身を除く): 564386608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 2803, 3302, 5080, 5606, 6604, 8255, 10160, 11212, 13208, 14015, 16510, 22424, 26416, 28030, 33020, 36439, 44848, 56060, 66040, 72878, 112120, 132080, 145756, 182195, 224240, 291512, 355981, 364390, 583024, 711962, 728780, 1423924, 1457560, 1779905, 2847848, 2915120, 3559810, 4627753, 5695696, 7119620, 9255506, 14239240, 18511012, 23138765, 28478480, 37022024, 46277530, 74044048, 92555060, 185110120, 370220240]

約数ペア:

[(1, 370220240), (2, 185110120), (4, 92555060), (5, 74044048), (8, 46277530), (10, 37022024), (13, 28478480), (16, 23138765), (20, 18511012), (26, 14239240), (40, 9255506), (52, 7119620), (65, 5695696), (80, 4627753), (104, 3559810), (127, 2915120), (130, 2847848), (208, 1779905), (254, 1457560), (260, 1423924), (508, 728780), (520, 711962), (635, 583024), (1016, 364390), (1040, 355981), (1270, 291512), (1651, 224240), (2032, 182195), (2540, 145756), (2803, 132080), (3302, 112120), (5080, 72878), (5606, 66040), (6604, 56060), (8255, 44848), (10160, 36439), (11212, 33020), (13208, 28030), (14015, 26416), (16510, 22424)]