198317760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 632557536

約数和(自身を除く): 434239776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 613, 674, 960, 1011, 1226, 1348, 1685, 1839, 2022, 2452, 2696, 3065, 3370, 3678, 4044, 4904, 5055, 5392, 6130, 6740, 7356, 8088, 9195, 9808, 10110, 10784, 12260, 13480, 14712, 16176, 18390, 19616, 20220, 21568, 24520, 26960, 29424, 32352, 36780, 39232, 40440, 49040, 53920, 58848, 64704, 73560, 80880, 98080, 107840, 117696, 147120, 161760, 196160, 206581, 294240, 323520, 413162, 588480, 619743, 826324, 1032905, 1239486, 1652648, 2065810, 2478972, 3098715, 3305296, 4131620, 4957944, 6197430, 6610592, 8263240, 9915888, 12394860, 13221184, 16526480, 19831776, 24789720, 33052960, 39663552, 49579440, 66105920, 99158880, 198317760]

約数ペア:

[(1, 198317760), (2, 99158880), (3, 66105920), (4, 49579440), (5, 39663552), (6, 33052960), (8, 24789720), (10, 19831776), (12, 16526480), (15, 13221184), (16, 12394860), (20, 9915888), (24, 8263240), (30, 6610592), (32, 6197430), (40, 4957944), (48, 4131620), (60, 3305296), (64, 3098715), (80, 2478972), (96, 2065810), (120, 1652648), (160, 1239486), (192, 1032905), (240, 826324), (320, 619743), (337, 588480), (480, 413162), (613, 323520), (674, 294240), (960, 206581), (1011, 196160), (1226, 161760), (1348, 147120), (1685, 117696), (1839, 107840), (2022, 98080), (2452, 80880), (2696, 73560), (3065, 64704), (3370, 58848), (3678, 53920), (4044, 49040), (4904, 40440), (5055, 39232), (5392, 36780), (6130, 32352), (6740, 29424), (7356, 26960), (8088, 24520), (9195, 21568), (9808, 20220), (10110, 19616), (10784, 18390), (12260, 16176), (13480, 14712)]