230360480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 96

約数和(自身を含む): 629233920

約数和(自身を除く): 398873440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2311, 2492, 2848, 3115, 3560, 4622, 4984, 6230, 7120, 9244, 9968, 11555, 12460, 14240, 16177, 18488, 19936, 23110, 24920, 32354, 36976, 46220, 49840, 64708, 73952, 80885, 92440, 99680, 129416, 161770, 184880, 205679, 258832, 323540, 369760, 411358, 517664, 647080, 822716, 1028395, 1294160, 1439753, 1645432, 2056790, 2588320, 2879506, 3290864, 4113580, 5759012, 6581728, 7198765, 8227160, 11518024, 14397530, 16454320, 23036048, 28795060, 32908640, 46072096, 57590120, 115180240, 230360480]

約数ペア:

[(1, 230360480), (2, 115180240), (4, 57590120), (5, 46072096), (7, 32908640), (8, 28795060), (10, 23036048), (14, 16454320), (16, 14397530), (20, 11518024), (28, 8227160), (32, 7198765), (35, 6581728), (40, 5759012), (56, 4113580), (70, 3290864), (80, 2879506), (89, 2588320), (112, 2056790), (140, 1645432), (160, 1439753), (178, 1294160), (224, 1028395), (280, 822716), (356, 647080), (445, 517664), (560, 411358), (623, 369760), (712, 323540), (890, 258832), (1120, 205679), (1246, 184880), (1424, 161770), (1780, 129416), (2311, 99680), (2492, 92440), (2848, 80885), (3115, 73952), (3560, 64708), (4622, 49840), (4984, 46220), (6230, 36976), (7120, 32354), (9244, 24920), (9968, 23110), (11555, 19936), (12460, 18488), (14240, 16177)]