45839760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 142758720

約数和(自身を除く): 96918960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 389, 491, 778, 982, 1167, 1473, 1556, 1945, 1964, 2334, 2455, 2946, 3112, 3890, 3928, 4668, 4910, 5835, 5892, 6224, 7365, 7780, 7856, 9336, 9820, 11670, 11784, 14730, 15560, 18672, 19640, 23340, 23568, 29460, 31120, 39280, 46680, 58920, 93360, 117840, 190999, 381998, 572997, 763996, 954995, 1145994, 1527992, 1909990, 2291988, 2864985, 3055984, 3819980, 4583976, 5729970, 7639960, 9167952, 11459940, 15279920, 22919880, 45839760]

約数ペア:

[(1, 45839760), (2, 22919880), (3, 15279920), (4, 11459940), (5, 9167952), (6, 7639960), (8, 5729970), (10, 4583976), (12, 3819980), (15, 3055984), (16, 2864985), (20, 2291988), (24, 1909990), (30, 1527992), (40, 1145994), (48, 954995), (60, 763996), (80, 572997), (120, 381998), (240, 190999), (389, 117840), (491, 93360), (778, 58920), (982, 46680), (1167, 39280), (1473, 31120), (1556, 29460), (1945, 23568), (1964, 23340), (2334, 19640), (2455, 18672), (2946, 15560), (3112, 14730), (3890, 11784), (3928, 11670), (4668, 9820), (4910, 9336), (5835, 7856), (5892, 7780), (6224, 7365)]