207896880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9733}}^1$

素因数の和:9838

約数の個数: 80

約数和(自身を含む): 651788640

約数和(自身を除く): 443891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 9733, 10680, 19466, 21360, 29199, 38932, 48665, 58398, 77864, 97330, 116796, 145995, 155728, 194660, 233592, 291990, 389320, 467184, 583980, 778640, 866237, 1167960, 1732474, 2335920, 2598711, 3464948, 4331185, 5197422, 6929896, 8662370, 10394844, 12993555, 13859792, 17324740, 20789688, 25987110, 34649480, 41579376, 51974220, 69298960, 103948440, 207896880]

約数ペア:

[(1, 207896880), (2, 103948440), (3, 69298960), (4, 51974220), (5, 41579376), (6, 34649480), (8, 25987110), (10, 20789688), (12, 17324740), (15, 13859792), (16, 12993555), (20, 10394844), (24, 8662370), (30, 6929896), (40, 5197422), (48, 4331185), (60, 3464948), (80, 2598711), (89, 2335920), (120, 1732474), (178, 1167960), (240, 866237), (267, 778640), (356, 583980), (445, 467184), (534, 389320), (712, 291990), (890, 233592), (1068, 194660), (1335, 155728), (1424, 145995), (1780, 116796), (2136, 97330), (2670, 77864), (3560, 58398), (4272, 48665), (5340, 38932), (7120, 29199), (9733, 21360), (10680, 19466)]