82746240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 267909120

約数和(自身を除く): 185162880

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, 284, 320, 355, 384, 426, 480, 568, 607, 640, 710, 852, 960, 1065, 1136, 1214, 1420, 1704, 1821, 1920, 2130, 2272, 2428, 2840, 3035, 3408, 3642, 4260, 4544, 4856, 5680, 6070, 6816, 7284, 8520, 9088, 9105, 9712, 11360, 12140, 13632, 14568, 17040, 18210, 19424, 22720, 24280, 27264, 29136, 34080, 36420, 38848, 43097, 45440, 48560, 58272, 68160, 72840, 77696, 86194, 97120, 116544, 129291, 136320, 145680, 172388, 194240, 215485, 233088, 258582, 291360, 344776, 388480, 430970, 517164, 582720, 646455, 689552, 861940, 1034328, 1165440, 1292910, 1379104, 1723880, 2068656, 2585820, 2758208, 3447760, 4137312, 5171640, 5516416, 6895520, 8274624, 10343280, 13791040, 16549248, 20686560, 27582080, 41373120, 82746240]

約数ペア:

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