11413360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 30801600

約数和(自身を除く): 19388240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 229, 280, 356, 445, 458, 560, 623, 712, 890, 916, 1145, 1246, 1424, 1603, 1780, 1832, 2290, 2492, 3115, 3206, 3560, 3664, 4580, 4984, 6230, 6412, 7120, 8015, 9160, 9968, 12460, 12824, 16030, 18320, 20381, 24920, 25648, 32060, 40762, 49840, 64120, 81524, 101905, 128240, 142667, 163048, 203810, 285334, 326096, 407620, 570668, 713335, 815240, 1141336, 1426670, 1630480, 2282672, 2853340, 5706680, 11413360]

約数ペア:

[(1, 11413360), (2, 5706680), (4, 2853340), (5, 2282672), (7, 1630480), (8, 1426670), (10, 1141336), (14, 815240), (16, 713335), (20, 570668), (28, 407620), (35, 326096), (40, 285334), (56, 203810), (70, 163048), (80, 142667), (89, 128240), (112, 101905), (140, 81524), (178, 64120), (229, 49840), (280, 40762), (356, 32060), (445, 25648), (458, 24920), (560, 20381), (623, 18320), (712, 16030), (890, 12824), (916, 12460), (1145, 9968), (1246, 9160), (1424, 8015), (1603, 7120), (1780, 6412), (1832, 6230), (2290, 4984), (2492, 4580), (3115, 3664), (3206, 3560)]