116708800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 321007232

約数和(自身を除く): 204298432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 181, 200, 208, 248, 260, 310, 320, 325, 362, 400, 403, 416, 496, 520, 620, 650, 724, 775, 800, 806, 832, 905, 992, 1040, 1240, 1300, 1448, 1550, 1600, 1612, 1810, 1984, 2015, 2080, 2353, 2480, 2600, 2896, 3100, 3224, 3620, 4030, 4160, 4525, 4706, 4960, 5200, 5611, 5792, 6200, 6448, 7240, 8060, 9050, 9412, 9920, 10075, 10400, 11222, 11584, 11765, 12400, 12896, 14480, 16120, 18100, 18824, 20150, 20800, 22444, 23530, 24800, 25792, 28055, 28960, 32240, 36200, 37648, 40300, 44888, 47060, 49600, 56110, 57920, 58825, 64480, 72400, 72943, 75296, 80600, 89776, 94120, 112220, 117650, 128960, 140275, 144800, 145886, 150592, 161200, 179552, 188240, 224440, 235300, 280550, 289600, 291772, 322400, 359104, 364715, 376480, 448880, 470600, 561100, 583544, 644800, 729430, 752960, 897760, 941200, 1122200, 1167088, 1458860, 1795520, 1823575, 1882400, 2244400, 2334176, 2917720, 3647150, 3764800, 4488800, 4668352, 5835440, 7294300, 8977600, 11670880, 14588600, 23341760, 29177200, 58354400, 116708800]

約数ペア:

[(1, 116708800), (2, 58354400), (4, 29177200), (5, 23341760), (8, 14588600), (10, 11670880), (13, 8977600), (16, 7294300), (20, 5835440), (25, 4668352), (26, 4488800), (31, 3764800), (32, 3647150), (40, 2917720), (50, 2334176), (52, 2244400), (62, 1882400), (64, 1823575), (65, 1795520), (80, 1458860), (100, 1167088), (104, 1122200), (124, 941200), (130, 897760), (155, 752960), (160, 729430), (181, 644800), (200, 583544), (208, 561100), (248, 470600), (260, 448880), (310, 376480), (320, 364715), (325, 359104), (362, 322400), (400, 291772), (403, 289600), (416, 280550), (496, 235300), (520, 224440), (620, 188240), (650, 179552), (724, 161200), (775, 150592), (800, 145886), (806, 144800), (832, 140275), (905, 128960), (992, 117650), (1040, 112220), (1240, 94120), (1300, 89776), (1448, 80600), (1550, 75296), (1600, 72943), (1612, 72400), (1810, 64480), (1984, 58825), (2015, 57920), (2080, 56110), (2353, 49600), (2480, 47060), (2600, 44888), (2896, 40300), (3100, 37648), (3224, 36200), (3620, 32240), (4030, 28960), (4160, 28055), (4525, 25792), (4706, 24800), (4960, 23530), (5200, 22444), (5611, 20800), (5792, 20150), (6200, 18824), (6448, 18100), (7240, 16120), (8060, 14480), (9050, 12896), (9412, 12400), (9920, 11765), (10075, 11584), (10400, 11222)]