24726720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:662

約数の個数: 112

約数和(自身を含む): 80467200

約数和(自身を除く): 55740480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 599, 645, 688, 860, 960, 1032, 1198, 1290, 1376, 1720, 1797, 2064, 2396, 2580, 2752, 2995, 3440, 3594, 4128, 4792, 5160, 5990, 6880, 7188, 8256, 8985, 9584, 10320, 11980, 13760, 14376, 17970, 19168, 20640, 23960, 25757, 28752, 35940, 38336, 41280, 47920, 51514, 57504, 71880, 77271, 95840, 103028, 115008, 128785, 143760, 154542, 191680, 206056, 257570, 287520, 309084, 386355, 412112, 515140, 575040, 618168, 772710, 824224, 1030280, 1236336, 1545420, 1648448, 2060560, 2472672, 3090840, 4121120, 4945344, 6181680, 8242240, 12363360, 24726720]

約数ペア:

[(1, 24726720), (2, 12363360), (3, 8242240), (4, 6181680), (5, 4945344), (6, 4121120), (8, 3090840), (10, 2472672), (12, 2060560), (15, 1648448), (16, 1545420), (20, 1236336), (24, 1030280), (30, 824224), (32, 772710), (40, 618168), (43, 575040), (48, 515140), (60, 412112), (64, 386355), (80, 309084), (86, 287520), (96, 257570), (120, 206056), (129, 191680), (160, 154542), (172, 143760), (192, 128785), (215, 115008), (240, 103028), (258, 95840), (320, 77271), (344, 71880), (430, 57504), (480, 51514), (516, 47920), (599, 41280), (645, 38336), (688, 35940), (860, 28752), (960, 25757), (1032, 23960), (1198, 20640), (1290, 19168), (1376, 17970), (1720, 14376), (1797, 13760), (2064, 11980), (2396, 10320), (2580, 9584), (2752, 8985), (2995, 8256), (3440, 7188), (3594, 6880), (4128, 5990), (4792, 5160)]