156770880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 224

約数和(自身を含む): 583752960

約数和(自身を除く): 426982080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 280, 287, 320, 328, 336, 410, 420, 448, 480, 492, 560, 569, 574, 615, 656, 672, 820, 840, 861, 960, 984, 1120, 1138, 1148, 1230, 1312, 1344, 1435, 1640, 1680, 1707, 1722, 1968, 2240, 2276, 2296, 2460, 2624, 2845, 2870, 3280, 3360, 3414, 3444, 3936, 3983, 4305, 4552, 4592, 4920, 5690, 5740, 6560, 6720, 6828, 6888, 7872, 7966, 8535, 8610, 9104, 9184, 9840, 11380, 11480, 11949, 13120, 13656, 13776, 15932, 17070, 17220, 18208, 18368, 19680, 19915, 22760, 22960, 23329, 23898, 27312, 27552, 31864, 34140, 34440, 36416, 39360, 39830, 45520, 45920, 46658, 47796, 54624, 55104, 59745, 63728, 68280, 68880, 69987, 79660, 91040, 91840, 93316, 95592, 109248, 116645, 119490, 127456, 136560, 137760, 139974, 159320, 163303, 182080, 186632, 191184, 233290, 238980, 254912, 273120, 275520, 279948, 318640, 326606, 349935, 373264, 382368, 466580, 477960, 489909, 546240, 559896, 637280, 653212, 699870, 746528, 764736, 816515, 933160, 955920, 979818, 1119792, 1274560, 1306424, 1399740, 1493056, 1633030, 1866320, 1911840, 1959636, 2239584, 2449545, 2612848, 2799480, 3266060, 3732640, 3823680, 3919272, 4479168, 4899090, 5225696, 5598960, 6532120, 7465280, 7838544, 9798180, 10451392, 11197920, 13064240, 15677088, 19596360, 22395840, 26128480, 31354176, 39192720, 52256960, 78385440, 156770880]

約数ペア:

[(1, 156770880), (2, 78385440), (3, 52256960), (4, 39192720), (5, 31354176), (6, 26128480), (7, 22395840), (8, 19596360), (10, 15677088), (12, 13064240), (14, 11197920), (15, 10451392), (16, 9798180), (20, 7838544), (21, 7465280), (24, 6532120), (28, 5598960), (30, 5225696), (32, 4899090), (35, 4479168), (40, 3919272), (41, 3823680), (42, 3732640), (48, 3266060), (56, 2799480), (60, 2612848), (64, 2449545), (70, 2239584), (80, 1959636), (82, 1911840), (84, 1866320), (96, 1633030), (105, 1493056), (112, 1399740), (120, 1306424), (123, 1274560), (140, 1119792), (160, 979818), (164, 955920), (168, 933160), (192, 816515), (205, 764736), (210, 746528), (224, 699870), (240, 653212), (246, 637280), (280, 559896), (287, 546240), (320, 489909), (328, 477960), (336, 466580), (410, 382368), (420, 373264), (448, 349935), (480, 326606), (492, 318640), (560, 279948), (569, 275520), (574, 273120), (615, 254912), (656, 238980), (672, 233290), (820, 191184), (840, 186632), (861, 182080), (960, 163303), (984, 159320), (1120, 139974), (1138, 137760), (1148, 136560), (1230, 127456), (1312, 119490), (1344, 116645), (1435, 109248), (1640, 95592), (1680, 93316), (1707, 91840), (1722, 91040), (1968, 79660), (2240, 69987), (2276, 68880), (2296, 68280), (2460, 63728), (2624, 59745), (2845, 55104), (2870, 54624), (3280, 47796), (3360, 46658), (3414, 45920), (3444, 45520), (3936, 39830), (3983, 39360), (4305, 36416), (4552, 34440), (4592, 34140), (4920, 31864), (5690, 27552), (5740, 27312), (6560, 23898), (6720, 23329), (6828, 22960), (6888, 22760), (7872, 19915), (7966, 19680), (8535, 18368), (8610, 18208), (9104, 17220), (9184, 17070), (9840, 15932), (11380, 13776), (11480, 13656), (11949, 13120)]