908281680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3784507}}^1$

素因数の和:3784523

約数の個数: 40

約数和(自身を含む): 2815673952

約数和(自身を除く): 1907392272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3784507, 7569014, 11353521, 15138028, 18922535, 22707042, 30276056, 37845070, 45414084, 56767605, 60552112, 75690140, 90828168, 113535210, 151380280, 181656336, 227070420, 302760560, 454140840, 908281680]

約数ペア:

[(1, 908281680), (2, 454140840), (3, 302760560), (4, 227070420), (5, 181656336), (6, 151380280), (8, 113535210), (10, 90828168), (12, 75690140), (15, 60552112), (16, 56767605), (20, 45414084), (24, 37845070), (30, 30276056), (40, 22707042), (48, 18922535), (60, 15138028), (80, 11353521), (120, 7569014), (240, 3784507)]