944016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{9343}}^1$

素因数の和:9780

約数の個数: 80

約数和(自身を含む): 2933716992

約数和(自身を除く): 1989700272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 9343, 10104, 12630, 16840, 18686, 20208, 25260, 28029, 33680, 37372, 46715, 50520, 56058, 74744, 93430, 101040, 112116, 140145, 149488, 186860, 224232, 280290, 373720, 448464, 560580, 747440, 1121160, 2242320, 3933403, 7866806, 11800209, 15733612, 19667015, 23600418, 31467224, 39334030, 47200836, 59001045, 62934448, 78668060, 94401672, 118002090, 157336120, 188803344, 236004180, 314672240, 472008360, 944016720]

約数ペア:

[(1, 944016720), (2, 472008360), (3, 314672240), (4, 236004180), (5, 188803344), (6, 157336120), (8, 118002090), (10, 94401672), (12, 78668060), (15, 62934448), (16, 59001045), (20, 47200836), (24, 39334030), (30, 31467224), (40, 23600418), (48, 19667015), (60, 15733612), (80, 11800209), (120, 7866806), (240, 3933403), (421, 2242320), (842, 1121160), (1263, 747440), (1684, 560580), (2105, 448464), (2526, 373720), (3368, 280290), (4210, 224232), (5052, 186860), (6315, 149488), (6736, 140145), (8420, 112116), (9343, 101040), (10104, 93430), (12630, 74744), (16840, 56058), (18686, 50520), (20208, 46715), (25260, 37372), (28029, 33680)]