168416580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122041}}^1$

素因数の和:122076

約数の個数: 48

約数和(自身を含む): 492073344

約数和(自身を除く): 323656764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 122041, 244082, 366123, 488164, 610205, 732246, 1220410, 1464492, 1830615, 2440820, 2806943, 3661230, 5613886, 7322460, 8420829, 11227772, 14034715, 16841658, 28069430, 33683316, 42104145, 56138860, 84208290, 168416580]

約数ペア:

[(1, 168416580), (2, 84208290), (3, 56138860), (4, 42104145), (5, 33683316), (6, 28069430), (10, 16841658), (12, 14034715), (15, 11227772), (20, 8420829), (23, 7322460), (30, 5613886), (46, 3661230), (60, 2806943), (69, 2440820), (92, 1830615), (115, 1464492), (138, 1220410), (230, 732246), (276, 610205), (345, 488164), (460, 366123), (690, 244082), (1380, 122041)]