70697760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 259967232

約数和(自身を除く): 189269472

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, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 397, 420, 424, 480, 530, 560, 636, 672, 742, 794, 795, 840, 848, 1060, 1113, 1120, 1191, 1272, 1484, 1588, 1590, 1680, 1696, 1855, 1985, 2120, 2226, 2382, 2544, 2779, 2968, 3176, 3180, 3360, 3710, 3970, 4240, 4452, 4764, 5088, 5558, 5565, 5936, 5955, 6352, 6360, 7420, 7940, 8337, 8480, 8904, 9528, 11116, 11130, 11872, 11910, 12704, 12720, 13895, 14840, 15880, 16674, 17808, 19056, 21041, 22232, 22260, 23820, 25440, 27790, 29680, 31760, 33348, 35616, 38112, 41685, 42082, 44464, 44520, 47640, 55580, 59360, 63123, 63520, 66696, 83370, 84164, 88928, 89040, 95280, 105205, 111160, 126246, 133392, 147287, 166740, 168328, 178080, 190560, 210410, 222320, 252492, 266784, 294574, 315615, 333480, 336656, 420820, 441861, 444640, 504984, 589148, 631230, 666960, 673312, 736435, 841640, 883722, 1009968, 1178296, 1262460, 1333920, 1472870, 1683280, 1767444, 2019936, 2209305, 2356592, 2524920, 2945740, 3366560, 3534888, 4418610, 4713184, 5049840, 5891480, 7069776, 8837220, 10099680, 11782960, 14139552, 17674440, 23565920, 35348880, 70697760]

約数ペア:

[(1, 70697760), (2, 35348880), (3, 23565920), (4, 17674440), (5, 14139552), (6, 11782960), (7, 10099680), (8, 8837220), (10, 7069776), (12, 5891480), (14, 5049840), (15, 4713184), (16, 4418610), (20, 3534888), (21, 3366560), (24, 2945740), (28, 2524920), (30, 2356592), (32, 2209305), (35, 2019936), (40, 1767444), (42, 1683280), (48, 1472870), (53, 1333920), (56, 1262460), (60, 1178296), (70, 1009968), (80, 883722), (84, 841640), (96, 736435), (105, 673312), (106, 666960), (112, 631230), (120, 589148), (140, 504984), (159, 444640), (160, 441861), (168, 420820), (210, 336656), (212, 333480), (224, 315615), (240, 294574), (265, 266784), (280, 252492), (318, 222320), (336, 210410), (371, 190560), (397, 178080), (420, 168328), (424, 166740), (480, 147287), (530, 133392), (560, 126246), (636, 111160), (672, 105205), (742, 95280), (794, 89040), (795, 88928), (840, 84164), (848, 83370), (1060, 66696), (1113, 63520), (1120, 63123), (1191, 59360), (1272, 55580), (1484, 47640), (1588, 44520), (1590, 44464), (1680, 42082), (1696, 41685), (1855, 38112), (1985, 35616), (2120, 33348), (2226, 31760), (2382, 29680), (2544, 27790), (2779, 25440), (2968, 23820), (3176, 22260), (3180, 22232), (3360, 21041), (3710, 19056), (3970, 17808), (4240, 16674), (4452, 15880), (4764, 14840), (5088, 13895), (5558, 12720), (5565, 12704), (5936, 11910), (5955, 11872), (6352, 11130), (6360, 11116), (7420, 9528), (7940, 8904), (8337, 8480)]