69715680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2460

約数の個数: 96

約数和(自身を含む): 223298208

約数和(自身を除く): 153582528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2381, 2440, 2928, 3660, 4762, 4880, 5856, 7143, 7320, 9524, 9760, 11905, 14286, 14640, 19048, 23810, 28572, 29280, 35715, 38096, 47620, 57144, 71430, 76192, 95240, 114288, 142860, 145241, 190480, 228576, 285720, 290482, 380960, 435723, 571440, 580964, 726205, 871446, 1142880, 1161928, 1452410, 1742892, 2178615, 2323856, 2904820, 3485784, 4357230, 4647712, 5809640, 6971568, 8714460, 11619280, 13943136, 17428920, 23238560, 34857840, 69715680]

約数ペア:

[(1, 69715680), (2, 34857840), (3, 23238560), (4, 17428920), (5, 13943136), (6, 11619280), (8, 8714460), (10, 6971568), (12, 5809640), (15, 4647712), (16, 4357230), (20, 3485784), (24, 2904820), (30, 2323856), (32, 2178615), (40, 1742892), (48, 1452410), (60, 1161928), (61, 1142880), (80, 871446), (96, 726205), (120, 580964), (122, 571440), (160, 435723), (183, 380960), (240, 290482), (244, 285720), (305, 228576), (366, 190480), (480, 145241), (488, 142860), (610, 114288), (732, 95240), (915, 76192), (976, 71430), (1220, 57144), (1464, 47620), (1830, 38096), (1952, 35715), (2381, 29280), (2440, 28572), (2928, 23810), (3660, 19048), (4762, 14640), (4880, 14286), (5856, 11905), (7143, 9760), (7320, 9524)]