881062320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2293}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 2734191072

約数和(自身を除く): 1853128752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1601, 2293, 3202, 4586, 4803, 6404, 6879, 8005, 9172, 9606, 11465, 12808, 13758, 16010, 18344, 19212, 22930, 24015, 25616, 27516, 32020, 34395, 36688, 38424, 45860, 48030, 55032, 64040, 68790, 76848, 91720, 96060, 110064, 128080, 137580, 183440, 192120, 275160, 384240, 550320, 3671093, 7342186, 11013279, 14684372, 18355465, 22026558, 29368744, 36710930, 44053116, 55066395, 58737488, 73421860, 88106232, 110132790, 146843720, 176212464, 220265580, 293687440, 440531160, 881062320]

約数ペア:

[(1, 881062320), (2, 440531160), (3, 293687440), (4, 220265580), (5, 176212464), (6, 146843720), (8, 110132790), (10, 88106232), (12, 73421860), (15, 58737488), (16, 55066395), (20, 44053116), (24, 36710930), (30, 29368744), (40, 22026558), (48, 18355465), (60, 14684372), (80, 11013279), (120, 7342186), (240, 3671093), (1601, 550320), (2293, 384240), (3202, 275160), (4586, 192120), (4803, 183440), (6404, 137580), (6879, 128080), (8005, 110064), (9172, 96060), (9606, 91720), (11465, 76848), (12808, 68790), (13758, 64040), (16010, 55032), (18344, 48030), (19212, 45860), (22930, 38424), (24015, 36688), (25616, 34395), (27516, 32020)]