89309280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4327}}^1$

素因数の和:4388

約数の個数: 96

約数和(自身を含む): 287933184

約数和(自身を除く): 198623904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 4327, 5160, 6880, 8654, 10320, 12981, 17308, 20640, 21635, 25962, 34616, 43270, 51924, 64905, 69232, 86540, 103848, 129810, 138464, 173080, 186061, 207696, 259620, 346160, 372122, 415392, 519240, 558183, 692320, 744244, 930305, 1038480, 1116366, 1488488, 1860610, 2076960, 2232732, 2790915, 2976976, 3721220, 4465464, 5581830, 5953952, 7442440, 8930928, 11163660, 14884880, 17861856, 22327320, 29769760, 44654640, 89309280]

約数ペア:

[(1, 89309280), (2, 44654640), (3, 29769760), (4, 22327320), (5, 17861856), (6, 14884880), (8, 11163660), (10, 8930928), (12, 7442440), (15, 5953952), (16, 5581830), (20, 4465464), (24, 3721220), (30, 2976976), (32, 2790915), (40, 2232732), (43, 2076960), (48, 1860610), (60, 1488488), (80, 1116366), (86, 1038480), (96, 930305), (120, 744244), (129, 692320), (160, 558183), (172, 519240), (215, 415392), (240, 372122), (258, 346160), (344, 259620), (430, 207696), (480, 186061), (516, 173080), (645, 138464), (688, 129810), (860, 103848), (1032, 86540), (1290, 69232), (1376, 64905), (1720, 51924), (2064, 43270), (2580, 34616), (3440, 25962), (4128, 21635), (4327, 20640), (5160, 17308), (6880, 12981), (8654, 10320)]