1090605360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349553}}^1$

素因数の和:349582

約数の個数: 80

約数和(自身を含む): 3640954464

約数和(自身を除く): 2550349104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 349553, 699106, 1048659, 1398212, 1747765, 2097318, 2796424, 3495530, 4194636, 4544189, 5243295, 5592848, 6991060, 8389272, 9088378, 10486590, 13632567, 13982120, 16778544, 18176756, 20973180, 22720945, 27265134, 27964240, 36353512, 41946360, 45441890, 54530268, 68162835, 72707024, 83892720, 90883780, 109060536, 136325670, 181767560, 218121072, 272651340, 363535120, 545302680, 1090605360]

約数ペア:

[(1, 1090605360), (2, 545302680), (3, 363535120), (4, 272651340), (5, 218121072), (6, 181767560), (8, 136325670), (10, 109060536), (12, 90883780), (13, 83892720), (15, 72707024), (16, 68162835), (20, 54530268), (24, 45441890), (26, 41946360), (30, 36353512), (39, 27964240), (40, 27265134), (48, 22720945), (52, 20973180), (60, 18176756), (65, 16778544), (78, 13982120), (80, 13632567), (104, 10486590), (120, 9088378), (130, 8389272), (156, 6991060), (195, 5592848), (208, 5243295), (240, 4544189), (260, 4194636), (312, 3495530), (390, 2796424), (520, 2097318), (624, 1747765), (780, 1398212), (1040, 1048659), (1560, 699106), (3120, 349553)]