58354400

素因数分解:

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

素因数の和:245

約数の個数: 144

約数和(自身を含む): 159239808

約数和(自身を除く): 100885408

約数列:

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

約数ペア:

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