82143040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36695

約数の個数: 56

約数和(自身を含む): 223552512

約数和(自身を除く): 141409472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 36671, 73342, 146684, 183355, 256697, 293368, 366710, 513394, 586736, 733420, 1026788, 1173472, 1283485, 1466840, 2053576, 2346944, 2566970, 2933680, 4107152, 5133940, 5867360, 8214304, 10267880, 11734720, 16428608, 20535760, 41071520, 82143040]

約数ペア:

[(1, 82143040), (2, 41071520), (4, 20535760), (5, 16428608), (7, 11734720), (8, 10267880), (10, 8214304), (14, 5867360), (16, 5133940), (20, 4107152), (28, 2933680), (32, 2566970), (35, 2346944), (40, 2053576), (56, 1466840), (64, 1283485), (70, 1173472), (80, 1026788), (112, 733420), (140, 586736), (160, 513394), (224, 366710), (280, 293368), (320, 256697), (448, 183355), (560, 146684), (1120, 73342), (2240, 36671)]