165492480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 536868864

約数和(自身を除く): 371376384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 568, 607, 640, 710, 768, 852, 960, 1065, 1136, 1214, 1280, 1420, 1704, 1821, 1920, 2130, 2272, 2428, 2840, 3035, 3408, 3642, 3840, 4260, 4544, 4856, 5680, 6070, 6816, 7284, 8520, 9088, 9105, 9712, 11360, 12140, 13632, 14568, 17040, 18176, 18210, 19424, 22720, 24280, 27264, 29136, 34080, 36420, 38848, 43097, 45440, 48560, 54528, 58272, 68160, 72840, 77696, 86194, 90880, 97120, 116544, 129291, 136320, 145680, 155392, 172388, 194240, 215485, 233088, 258582, 272640, 291360, 344776, 388480, 430970, 466176, 517164, 582720, 646455, 689552, 776960, 861940, 1034328, 1165440, 1292910, 1379104, 1723880, 2068656, 2330880, 2585820, 2758208, 3447760, 4137312, 5171640, 5516416, 6895520, 8274624, 10343280, 11032832, 13791040, 16549248, 20686560, 27582080, 33098496, 41373120, 55164160, 82746240, 165492480]

約数ペア:

[(1, 165492480), (2, 82746240), (3, 55164160), (4, 41373120), (5, 33098496), (6, 27582080), (8, 20686560), (10, 16549248), (12, 13791040), (15, 11032832), (16, 10343280), (20, 8274624), (24, 6895520), (30, 5516416), (32, 5171640), (40, 4137312), (48, 3447760), (60, 2758208), (64, 2585820), (71, 2330880), (80, 2068656), (96, 1723880), (120, 1379104), (128, 1292910), (142, 1165440), (160, 1034328), (192, 861940), (213, 776960), (240, 689552), (256, 646455), (284, 582720), (320, 517164), (355, 466176), (384, 430970), (426, 388480), (480, 344776), (568, 291360), (607, 272640), (640, 258582), (710, 233088), (768, 215485), (852, 194240), (960, 172388), (1065, 155392), (1136, 145680), (1214, 136320), (1280, 129291), (1420, 116544), (1704, 97120), (1821, 90880), (1920, 86194), (2130, 77696), (2272, 72840), (2428, 68160), (2840, 58272), (3035, 54528), (3408, 48560), (3642, 45440), (3840, 43097), (4260, 38848), (4544, 36420), (4856, 34080), (5680, 29136), (6070, 27264), (6816, 24280), (7284, 22720), (8520, 19424), (9088, 18210), (9105, 18176), (9712, 17040), (11360, 14568), (12140, 13632)]