132174080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3383

約数の個数: 72

約数和(自身を含む): 326909184

約数和(自身を除く): 194735104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3331, 3968, 4960, 6662, 7936, 9920, 13324, 16655, 19840, 26648, 33310, 39680, 53296, 66620, 103261, 106592, 133240, 206522, 213184, 266480, 413044, 426368, 516305, 532960, 826088, 852736, 1032610, 1065920, 1652176, 2065220, 2131840, 3304352, 4130440, 4263680, 6608704, 8260880, 13217408, 16521760, 26434816, 33043520, 66087040, 132174080]

約数ペア:

[(1, 132174080), (2, 66087040), (4, 33043520), (5, 26434816), (8, 16521760), (10, 13217408), (16, 8260880), (20, 6608704), (31, 4263680), (32, 4130440), (40, 3304352), (62, 2131840), (64, 2065220), (80, 1652176), (124, 1065920), (128, 1032610), (155, 852736), (160, 826088), (248, 532960), (256, 516305), (310, 426368), (320, 413044), (496, 266480), (620, 213184), (640, 206522), (992, 133240), (1240, 106592), (1280, 103261), (1984, 66620), (2480, 53296), (3331, 39680), (3968, 33310), (4960, 26648), (6662, 19840), (7936, 16655), (9920, 13324)]