163075920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 200

約数和(自身を含む): 591840096

約数和(自身を除く): 428764176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 283, 294, 336, 343, 392, 420, 490, 560, 566, 588, 686, 735, 784, 840, 849, 980, 1029, 1132, 1176, 1372, 1415, 1470, 1680, 1698, 1715, 1960, 1981, 2058, 2264, 2352, 2401, 2744, 2830, 2940, 3396, 3430, 3920, 3962, 4116, 4245, 4528, 4802, 5145, 5488, 5660, 5880, 5943, 6792, 6860, 7203, 7924, 8232, 8490, 9604, 9905, 10290, 11320, 11760, 11886, 12005, 13584, 13720, 13867, 14406, 15848, 16464, 16980, 19208, 19810, 20580, 22640, 23772, 24010, 27440, 27734, 28812, 29715, 31696, 33960, 36015, 38416, 39620, 41160, 41601, 47544, 48020, 55468, 57624, 59430, 67920, 69335, 72030, 79240, 82320, 83202, 95088, 96040, 97069, 110936, 115248, 118860, 138670, 144060, 158480, 166404, 192080, 194138, 208005, 221872, 237720, 277340, 288120, 291207, 332808, 388276, 416010, 475440, 485345, 554680, 576240, 582414, 665616, 679483, 776552, 832020, 970690, 1109360, 1164828, 1358966, 1456035, 1553104, 1664040, 1941380, 2038449, 2329656, 2717932, 2912070, 3328080, 3397415, 3882760, 4076898, 4659312, 5435864, 5824140, 6794830, 7765520, 8153796, 10192245, 10871728, 11648280, 13589660, 16307592, 20384490, 23296560, 27179320, 32615184, 40768980, 54358640, 81537960, 163075920]

約数ペア:

[(1, 163075920), (2, 81537960), (3, 54358640), (4, 40768980), (5, 32615184), (6, 27179320), (7, 23296560), (8, 20384490), (10, 16307592), (12, 13589660), (14, 11648280), (15, 10871728), (16, 10192245), (20, 8153796), (21, 7765520), (24, 6794830), (28, 5824140), (30, 5435864), (35, 4659312), (40, 4076898), (42, 3882760), (48, 3397415), (49, 3328080), (56, 2912070), (60, 2717932), (70, 2329656), (80, 2038449), (84, 1941380), (98, 1664040), (105, 1553104), (112, 1456035), (120, 1358966), (140, 1164828), (147, 1109360), (168, 970690), (196, 832020), (210, 776552), (240, 679483), (245, 665616), (280, 582414), (283, 576240), (294, 554680), (336, 485345), (343, 475440), (392, 416010), (420, 388276), (490, 332808), (560, 291207), (566, 288120), (588, 277340), (686, 237720), (735, 221872), (784, 208005), (840, 194138), (849, 192080), (980, 166404), (1029, 158480), (1132, 144060), (1176, 138670), (1372, 118860), (1415, 115248), (1470, 110936), (1680, 97069), (1698, 96040), (1715, 95088), (1960, 83202), (1981, 82320), (2058, 79240), (2264, 72030), (2352, 69335), (2401, 67920), (2744, 59430), (2830, 57624), (2940, 55468), (3396, 48020), (3430, 47544), (3920, 41601), (3962, 41160), (4116, 39620), (4245, 38416), (4528, 36015), (4802, 33960), (5145, 31696), (5488, 29715), (5660, 28812), (5880, 27734), (5943, 27440), (6792, 24010), (6860, 23772), (7203, 22640), (7924, 20580), (8232, 19810), (8490, 19208), (9604, 16980), (9905, 16464), (10290, 15848), (11320, 14406), (11760, 13867), (11886, 13720), (12005, 13584)]