402292920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9497}}^1$

素因数の和:9864

約数の個数: 64

約数和(自身を含む): 1210425120

約数和(自身を除く): 808132200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 9497, 10590, 14120, 18994, 21180, 28491, 37988, 42360, 47485, 56982, 75976, 94970, 113964, 142455, 189940, 227928, 284910, 379880, 569820, 1139640, 3352441, 6704882, 10057323, 13409764, 16762205, 20114646, 26819528, 33524410, 40229292, 50286615, 67048820, 80458584, 100573230, 134097640, 201146460, 402292920]

約数ペア:

[(1, 402292920), (2, 201146460), (3, 134097640), (4, 100573230), (5, 80458584), (6, 67048820), (8, 50286615), (10, 40229292), (12, 33524410), (15, 26819528), (20, 20114646), (24, 16762205), (30, 13409764), (40, 10057323), (60, 6704882), (120, 3352441), (353, 1139640), (706, 569820), (1059, 379880), (1412, 284910), (1765, 227928), (2118, 189940), (2824, 142455), (3530, 113964), (4236, 94970), (5295, 75976), (7060, 56982), (8472, 47485), (9497, 42360), (10590, 37988), (14120, 28491), (18994, 21180)]