47584560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 148204800

約数和(自身を除く): 100620240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331, 599, 662, 993, 1198, 1324, 1655, 1797, 1986, 2396, 2648, 2995, 3310, 3594, 3972, 4792, 4965, 5296, 5990, 6620, 7188, 7944, 8985, 9584, 9930, 11980, 13240, 14376, 15888, 17970, 19860, 23960, 26480, 28752, 35940, 39720, 47920, 71880, 79440, 143760, 198269, 396538, 594807, 793076, 991345, 1189614, 1586152, 1982690, 2379228, 2974035, 3172304, 3965380, 4758456, 5948070, 7930760, 9516912, 11896140, 15861520, 23792280, 47584560]

約数ペア:

[(1, 47584560), (2, 23792280), (3, 15861520), (4, 11896140), (5, 9516912), (6, 7930760), (8, 5948070), (10, 4758456), (12, 3965380), (15, 3172304), (16, 2974035), (20, 2379228), (24, 1982690), (30, 1586152), (40, 1189614), (48, 991345), (60, 793076), (80, 594807), (120, 396538), (240, 198269), (331, 143760), (599, 79440), (662, 71880), (993, 47920), (1198, 39720), (1324, 35940), (1655, 28752), (1797, 26480), (1986, 23960), (2396, 19860), (2648, 17970), (2995, 15888), (3310, 14376), (3594, 13240), (3972, 11980), (4792, 9930), (4965, 9584), (5296, 8985), (5990, 7944), (6620, 7188)]