868176960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{129193}}^1$

素因数の和:129220

約数の個数: 112

約数和(自身を含む): 3150266496

約数和(自身を除く): 2282089536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 129193, 258386, 387579, 516772, 645965, 775158, 904351, 1033544, 1291930, 1550316, 1808702, 1937895, 2067088, 2583860, 2713053, 3100632, 3617404, 3875790, 4134176, 4521755, 5167720, 5426106, 6201264, 7234808, 7751580, 8268352, 9043510, 10335440, 10852212, 12402528, 13565265, 14469616, 15503160, 18087020, 20670880, 21704424, 24805056, 27130530, 28939232, 31006320, 36174040, 41341760, 43408848, 54261060, 57878464, 62012640, 72348080, 86817696, 108522120, 124025280, 144696160, 173635392, 217044240, 289392320, 434088480, 868176960]

約数ペア:

[(1, 868176960), (2, 434088480), (3, 289392320), (4, 217044240), (5, 173635392), (6, 144696160), (7, 124025280), (8, 108522120), (10, 86817696), (12, 72348080), (14, 62012640), (15, 57878464), (16, 54261060), (20, 43408848), (21, 41341760), (24, 36174040), (28, 31006320), (30, 28939232), (32, 27130530), (35, 24805056), (40, 21704424), (42, 20670880), (48, 18087020), (56, 15503160), (60, 14469616), (64, 13565265), (70, 12402528), (80, 10852212), (84, 10335440), (96, 9043510), (105, 8268352), (112, 7751580), (120, 7234808), (140, 6201264), (160, 5426106), (168, 5167720), (192, 4521755), (210, 4134176), (224, 3875790), (240, 3617404), (280, 3100632), (320, 2713053), (336, 2583860), (420, 2067088), (448, 1937895), (480, 1808702), (560, 1550316), (672, 1291930), (840, 1033544), (960, 904351), (1120, 775158), (1344, 645965), (1680, 516772), (2240, 387579), (3360, 258386), (6720, 129193)]