90194256

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1041

約数の個数: 80

約数和(自身を含む): 260161920

約数和(自身を除く): 169967664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 743, 843, 1124, 1486, 1686, 2229, 2248, 2529, 2972, 3372, 4458, 4496, 5058, 5944, 6687, 6744, 7587, 8916, 10116, 11888, 13374, 13488, 15174, 17832, 20061, 20232, 26748, 30348, 35664, 40122, 40464, 53496, 60696, 80244, 106992, 121392, 160488, 208783, 320976, 417566, 626349, 835132, 1252698, 1670264, 1879047, 2505396, 3340528, 3758094, 5010792, 5637141, 7516188, 10021584, 11274282, 15032376, 22548564, 30064752, 45097128, 90194256]

約数ペア:

[(1, 90194256), (2, 45097128), (3, 30064752), (4, 22548564), (6, 15032376), (8, 11274282), (9, 10021584), (12, 7516188), (16, 5637141), (18, 5010792), (24, 3758094), (27, 3340528), (36, 2505396), (48, 1879047), (54, 1670264), (72, 1252698), (108, 835132), (144, 626349), (216, 417566), (281, 320976), (432, 208783), (562, 160488), (743, 121392), (843, 106992), (1124, 80244), (1486, 60696), (1686, 53496), (2229, 40464), (2248, 40122), (2529, 35664), (2972, 30348), (3372, 26748), (4458, 20232), (4496, 20061), (5058, 17832), (5944, 15174), (6687, 13488), (6744, 13374), (7587, 11888), (8916, 10116)]