4976880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 15668640

約数和(自身を除く): 10691760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 233, 240, 267, 356, 445, 466, 534, 699, 712, 890, 932, 1068, 1165, 1335, 1398, 1424, 1780, 1864, 2136, 2330, 2670, 2796, 3495, 3560, 3728, 4272, 4660, 5340, 5592, 6990, 7120, 9320, 10680, 11184, 13980, 18640, 20737, 21360, 27960, 41474, 55920, 62211, 82948, 103685, 124422, 165896, 207370, 248844, 311055, 331792, 414740, 497688, 622110, 829480, 995376, 1244220, 1658960, 2488440, 4976880]

約数ペア:

[(1, 4976880), (2, 2488440), (3, 1658960), (4, 1244220), (5, 995376), (6, 829480), (8, 622110), (10, 497688), (12, 414740), (15, 331792), (16, 311055), (20, 248844), (24, 207370), (30, 165896), (40, 124422), (48, 103685), (60, 82948), (80, 62211), (89, 55920), (120, 41474), (178, 27960), (233, 21360), (240, 20737), (267, 18640), (356, 13980), (445, 11184), (466, 10680), (534, 9320), (699, 7120), (712, 6990), (890, 5592), (932, 5340), (1068, 4660), (1165, 4272), (1335, 3728), (1398, 3560), (1424, 3495), (1780, 2796), (1864, 2670), (2136, 2330)]