871634520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{269023}}^1$

素因数の和:269046

約数の個数: 80

約数和(自身を含む): 2929671360

約数和(自身を除く): 2058036840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 269023, 538046, 807069, 1076092, 1345115, 1614138, 2152184, 2421207, 2690230, 3228276, 4035345, 4842414, 5380460, 6456552, 7263621, 8070690, 9684828, 10760920, 12106035, 14527242, 16141380, 19369656, 21790863, 24212070, 29054484, 32282760, 36318105, 43581726, 48424140, 58108968, 72636210, 87163452, 96848280, 108954315, 145272420, 174326904, 217908630, 290544840, 435817260, 871634520]

約数ペア:

[(1, 871634520), (2, 435817260), (3, 290544840), (4, 217908630), (5, 174326904), (6, 145272420), (8, 108954315), (9, 96848280), (10, 87163452), (12, 72636210), (15, 58108968), (18, 48424140), (20, 43581726), (24, 36318105), (27, 32282760), (30, 29054484), (36, 24212070), (40, 21790863), (45, 19369656), (54, 16141380), (60, 14527242), (72, 12106035), (81, 10760920), (90, 9684828), (108, 8070690), (120, 7263621), (135, 6456552), (162, 5380460), (180, 4842414), (216, 4035345), (270, 3228276), (324, 2690230), (360, 2421207), (405, 2152184), (540, 1614138), (648, 1345115), (810, 1076092), (1080, 807069), (1620, 538046), (3240, 269023)]