205294560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2027}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 650063232

約数和(自身を除く): 444768672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1688, 2027, 2110, 2532, 3165, 3376, 4054, 4220, 5064, 6081, 6330, 6752, 8108, 8440, 10128, 10135, 12162, 12660, 16216, 16880, 20256, 20270, 24324, 25320, 30405, 32432, 33760, 40540, 48648, 50640, 60810, 64864, 81080, 97296, 101280, 121620, 162160, 194592, 243240, 324320, 427697, 486480, 855394, 972960, 1283091, 1710788, 2138485, 2566182, 3421576, 4276970, 5132364, 6415455, 6843152, 8553940, 10264728, 12830910, 13686304, 17107880, 20529456, 25661820, 34215760, 41058912, 51323640, 68431520, 102647280, 205294560]

約数ペア:

[(1, 205294560), (2, 102647280), (3, 68431520), (4, 51323640), (5, 41058912), (6, 34215760), (8, 25661820), (10, 20529456), (12, 17107880), (15, 13686304), (16, 12830910), (20, 10264728), (24, 8553940), (30, 6843152), (32, 6415455), (40, 5132364), (48, 4276970), (60, 3421576), (80, 2566182), (96, 2138485), (120, 1710788), (160, 1283091), (211, 972960), (240, 855394), (422, 486480), (480, 427697), (633, 324320), (844, 243240), (1055, 194592), (1266, 162160), (1688, 121620), (2027, 101280), (2110, 97296), (2532, 81080), (3165, 64864), (3376, 60810), (4054, 50640), (4220, 48648), (5064, 40540), (6081, 33760), (6330, 32432), (6752, 30405), (8108, 25320), (8440, 24324), (10128, 20270), (10135, 20256), (12162, 16880), (12660, 16216)]