162574160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 120

約数和(自身を含む): 446980320

約数和(自身を除く): 284406160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 560, 619, 670, 784, 938, 980, 1072, 1238, 1340, 1876, 1960, 2345, 2476, 2680, 3095, 3283, 3752, 3920, 4333, 4690, 4952, 5360, 6190, 6566, 7504, 8666, 9380, 9904, 12380, 13132, 16415, 17332, 18760, 21665, 24760, 26264, 30331, 32830, 34664, 37520, 41473, 43330, 49520, 52528, 60662, 65660, 69328, 82946, 86660, 121324, 131320, 151655, 165892, 173320, 207365, 242648, 262640, 290311, 303310, 331784, 346640, 414730, 485296, 580622, 606620, 663568, 829460, 1161244, 1213240, 1451555, 1658920, 2032177, 2322488, 2426480, 2903110, 3317840, 4064354, 4644976, 5806220, 8128708, 10160885, 11612440, 16257416, 20321770, 23224880, 32514832, 40643540, 81287080, 162574160]

約数ペア:

[(1, 162574160), (2, 81287080), (4, 40643540), (5, 32514832), (7, 23224880), (8, 20321770), (10, 16257416), (14, 11612440), (16, 10160885), (20, 8128708), (28, 5806220), (35, 4644976), (40, 4064354), (49, 3317840), (56, 2903110), (67, 2426480), (70, 2322488), (80, 2032177), (98, 1658920), (112, 1451555), (134, 1213240), (140, 1161244), (196, 829460), (245, 663568), (268, 606620), (280, 580622), (335, 485296), (392, 414730), (469, 346640), (490, 331784), (536, 303310), (560, 290311), (619, 262640), (670, 242648), (784, 207365), (938, 173320), (980, 165892), (1072, 151655), (1238, 131320), (1340, 121324), (1876, 86660), (1960, 82946), (2345, 69328), (2476, 65660), (2680, 60662), (3095, 52528), (3283, 49520), (3752, 43330), (3920, 41473), (4333, 37520), (4690, 34664), (4952, 32830), (5360, 30331), (6190, 26264), (6566, 24760), (7504, 21665), (8666, 18760), (9380, 17332), (9904, 16415), (12380, 13132)]