49009680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 120

約数和(自身を含む): 168524928

約数和(自身を除く): 119515248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1583, 1720, 1935, 2064, 2580, 3096, 3166, 3440, 3870, 4749, 5160, 6192, 6332, 7740, 7915, 9498, 10320, 12664, 14247, 15480, 15830, 18996, 23745, 25328, 28494, 30960, 31660, 37992, 47490, 56988, 63320, 68069, 71235, 75984, 94980, 113976, 126640, 136138, 142470, 189960, 204207, 227952, 272276, 284940, 340345, 379920, 408414, 544552, 569880, 612621, 680690, 816828, 1021035, 1089104, 1139760, 1225242, 1361380, 1633656, 2042070, 2450484, 2722760, 3063105, 3267312, 4084140, 4900968, 5445520, 6126210, 8168280, 9801936, 12252420, 16336560, 24504840, 49009680]

約数ペア:

[(1, 49009680), (2, 24504840), (3, 16336560), (4, 12252420), (5, 9801936), (6, 8168280), (8, 6126210), (9, 5445520), (10, 4900968), (12, 4084140), (15, 3267312), (16, 3063105), (18, 2722760), (20, 2450484), (24, 2042070), (30, 1633656), (36, 1361380), (40, 1225242), (43, 1139760), (45, 1089104), (48, 1021035), (60, 816828), (72, 680690), (80, 612621), (86, 569880), (90, 544552), (120, 408414), (129, 379920), (144, 340345), (172, 284940), (180, 272276), (215, 227952), (240, 204207), (258, 189960), (344, 142470), (360, 136138), (387, 126640), (430, 113976), (516, 94980), (645, 75984), (688, 71235), (720, 68069), (774, 63320), (860, 56988), (1032, 47490), (1290, 37992), (1548, 31660), (1583, 30960), (1720, 28494), (1935, 25328), (2064, 23745), (2580, 18996), (3096, 15830), (3166, 15480), (3440, 14247), (3870, 12664), (4749, 10320), (5160, 9498), (6192, 7915), (6332, 7740)]