15361488

素因数分解:

$2^4\times 3^7\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 44739200

約数和(自身を除く): 29377712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 439, 486, 648, 729, 878, 972, 1296, 1317, 1458, 1756, 1944, 2187, 2634, 2916, 3512, 3888, 3951, 4374, 5268, 5832, 7024, 7902, 8748, 10536, 11664, 11853, 15804, 17496, 21072, 23706, 31608, 34992, 35559, 47412, 63216, 71118, 94824, 106677, 142236, 189648, 213354, 284472, 320031, 426708, 568944, 640062, 853416, 960093, 1280124, 1706832, 1920186, 2560248, 3840372, 5120496, 7680744, 15361488]

約数ペア:

[(1, 15361488), (2, 7680744), (3, 5120496), (4, 3840372), (6, 2560248), (8, 1920186), (9, 1706832), (12, 1280124), (16, 960093), (18, 853416), (24, 640062), (27, 568944), (36, 426708), (48, 320031), (54, 284472), (72, 213354), (81, 189648), (108, 142236), (144, 106677), (162, 94824), (216, 71118), (243, 63216), (324, 47412), (432, 35559), (439, 34992), (486, 31608), (648, 23706), (729, 21072), (878, 17496), (972, 15804), (1296, 11853), (1317, 11664), (1458, 10536), (1756, 8748), (1944, 7902), (2187, 7024), (2634, 5832), (2916, 5268), (3512, 4374), (3888, 3951)]