76975280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{33179}}^1$

素因数の和:33221

約数の個数: 40

約数和(自身を含む): 185144400

約数和(自身を除く): 108169120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 33179, 66358, 132716, 165895, 265432, 331790, 530864, 663580, 962191, 1327160, 1924382, 2654320, 3848764, 4810955, 7697528, 9621910, 15395056, 19243820, 38487640, 76975280]

約数ペア:

[(1, 76975280), (2, 38487640), (4, 19243820), (5, 15395056), (8, 9621910), (10, 7697528), (16, 4810955), (20, 3848764), (29, 2654320), (40, 1924382), (58, 1327160), (80, 962191), (116, 663580), (145, 530864), (232, 331790), (290, 265432), (464, 165895), (580, 132716), (1160, 66358), (2320, 33179)]