80444490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383069}}^1$

素因数の和:383086

約数の個数: 32

約数和(自身を含む): 220648320

約数和(自身を除く): 140203830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383069, 766138, 1149207, 1915345, 2298414, 2681483, 3830690, 5362966, 5746035, 8044449, 11492070, 13407415, 16088898, 26814830, 40222245, 80444490]

約数ペア:

[(1, 80444490), (2, 40222245), (3, 26814830), (5, 16088898), (6, 13407415), (7, 11492070), (10, 8044449), (14, 5746035), (15, 5362966), (21, 3830690), (30, 2681483), (35, 2298414), (42, 1915345), (70, 1149207), (105, 766138), (210, 383069)]