87301680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363757}}^1$

素因数の和:363773

約数の個数: 40

約数和(自身を含む): 270635952

約数和(自身を除く): 183334272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363757, 727514, 1091271, 1455028, 1818785, 2182542, 2910056, 3637570, 4365084, 5456355, 5820112, 7275140, 8730168, 10912710, 14550280, 17460336, 21825420, 29100560, 43650840, 87301680]

約数ペア:

[(1, 87301680), (2, 43650840), (3, 29100560), (4, 21825420), (5, 17460336), (6, 14550280), (8, 10912710), (10, 8730168), (12, 7275140), (15, 5820112), (16, 5456355), (20, 4365084), (24, 3637570), (30, 2910056), (40, 2182542), (48, 1818785), (60, 1455028), (80, 1091271), (120, 727514), (240, 363757)]