69879840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 221538240

約数和(自身を除く): 151658400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 739, 788, 985, 1182, 1478, 1576, 1970, 2217, 2364, 2955, 2956, 3152, 3695, 3940, 4434, 4728, 5910, 5912, 6304, 7390, 7880, 8868, 9456, 11085, 11820, 11824, 14780, 15760, 17736, 18912, 22170, 23640, 23648, 29560, 31520, 35472, 44340, 47280, 59120, 70944, 88680, 94560, 118240, 145583, 177360, 291166, 354720, 436749, 582332, 727915, 873498, 1164664, 1455830, 1746996, 2183745, 2329328, 2911660, 3493992, 4367490, 4658656, 5823320, 6987984, 8734980, 11646640, 13975968, 17469960, 23293280, 34939920, 69879840]

約数ペア:

[(1, 69879840), (2, 34939920), (3, 23293280), (4, 17469960), (5, 13975968), (6, 11646640), (8, 8734980), (10, 6987984), (12, 5823320), (15, 4658656), (16, 4367490), (20, 3493992), (24, 2911660), (30, 2329328), (32, 2183745), (40, 1746996), (48, 1455830), (60, 1164664), (80, 873498), (96, 727915), (120, 582332), (160, 436749), (197, 354720), (240, 291166), (394, 177360), (480, 145583), (591, 118240), (739, 94560), (788, 88680), (985, 70944), (1182, 59120), (1478, 47280), (1576, 44340), (1970, 35472), (2217, 31520), (2364, 29560), (2955, 23648), (2956, 23640), (3152, 22170), (3695, 18912), (3940, 17736), (4434, 15760), (4728, 14780), (5910, 11824), (5912, 11820), (6304, 11085), (7390, 9456), (7880, 8868)]