340731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1419713}}^1$

素因数の和:1419729

約数の個数: 40

約数和(自身を含む): 1056267216

約数和(自身を除く): 715536096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1419713, 2839426, 4259139, 5678852, 7098565, 8518278, 11357704, 14197130, 17036556, 21295695, 22715408, 28394260, 34073112, 42591390, 56788520, 68146224, 85182780, 113577040, 170365560, 340731120]

約数ペア:

[(1, 340731120), (2, 170365560), (3, 113577040), (4, 85182780), (5, 68146224), (6, 56788520), (8, 42591390), (10, 34073112), (12, 28394260), (15, 22715408), (16, 21295695), (20, 17036556), (24, 14197130), (30, 11357704), (40, 8518278), (48, 7098565), (60, 5678852), (80, 4259139), (120, 2839426), (240, 1419713)]