1330882320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22093}}^1$

素因数の和:22360

約数の個数: 80

約数和(自身を含む): 4142359872

約数和(自身を除く): 2811477552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 22093, 30120, 44186, 60240, 66279, 88372, 110465, 132558, 176744, 220930, 265116, 331395, 353488, 441860, 530232, 662790, 883720, 1060464, 1325580, 1767440, 2651160, 5302320, 5545343, 11090686, 16636029, 22181372, 27726715, 33272058, 44362744, 55453430, 66544116, 83180145, 88725488, 110906860, 133088232, 166360290, 221813720, 266176464, 332720580, 443627440, 665441160, 1330882320]

約数ペア:

[(1, 1330882320), (2, 665441160), (3, 443627440), (4, 332720580), (5, 266176464), (6, 221813720), (8, 166360290), (10, 133088232), (12, 110906860), (15, 88725488), (16, 83180145), (20, 66544116), (24, 55453430), (30, 44362744), (40, 33272058), (48, 27726715), (60, 22181372), (80, 16636029), (120, 11090686), (240, 5545343), (251, 5302320), (502, 2651160), (753, 1767440), (1004, 1325580), (1255, 1060464), (1506, 883720), (2008, 662790), (2510, 530232), (3012, 441860), (3765, 353488), (4016, 331395), (5020, 265116), (6024, 220930), (7530, 176744), (10040, 132558), (12048, 110465), (15060, 88372), (20080, 66279), (22093, 60240), (30120, 44186)]