39312960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1372

約数の個数: 112

約数和(自身を含む): 128942592

約数和(自身を除く): 89629632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1321, 1488, 1860, 1984, 2480, 2642, 2976, 3720, 3963, 4960, 5284, 5952, 6605, 7440, 7926, 9920, 10568, 13210, 14880, 15852, 19815, 21136, 26420, 29760, 31704, 39630, 40951, 42272, 52840, 63408, 79260, 81902, 84544, 105680, 122853, 126816, 158520, 163804, 204755, 211360, 245706, 253632, 317040, 327608, 409510, 422720, 491412, 614265, 634080, 655216, 819020, 982824, 1228530, 1268160, 1310432, 1638040, 1965648, 2457060, 2620864, 3276080, 3931296, 4914120, 6552160, 7862592, 9828240, 13104320, 19656480, 39312960]

約数ペア:

[(1, 39312960), (2, 19656480), (3, 13104320), (4, 9828240), (5, 7862592), (6, 6552160), (8, 4914120), (10, 3931296), (12, 3276080), (15, 2620864), (16, 2457060), (20, 1965648), (24, 1638040), (30, 1310432), (31, 1268160), (32, 1228530), (40, 982824), (48, 819020), (60, 655216), (62, 634080), (64, 614265), (80, 491412), (93, 422720), (96, 409510), (120, 327608), (124, 317040), (155, 253632), (160, 245706), (186, 211360), (192, 204755), (240, 163804), (248, 158520), (310, 126816), (320, 122853), (372, 105680), (465, 84544), (480, 81902), (496, 79260), (620, 63408), (744, 52840), (930, 42272), (960, 40951), (992, 39630), (1240, 31704), (1321, 29760), (1488, 26420), (1860, 21136), (1984, 19815), (2480, 15852), (2642, 14880), (2976, 13210), (3720, 10568), (3963, 9920), (4960, 7926), (5284, 7440), (5952, 6605)]