103661120

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7901}}^1$

素因数の和:7959

約数の個数: 56

約数和(自身を含む): 252895608

約数和(自身を除く): 149234488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 7901, 13120, 15802, 31604, 39505, 63208, 79010, 126416, 158020, 252832, 316040, 323941, 505664, 632080, 647882, 1264160, 1295764, 1619705, 2528320, 2591528, 3239410, 5183056, 6478820, 10366112, 12957640, 20732224, 25915280, 51830560, 103661120]

約数ペア:

[(1, 103661120), (2, 51830560), (4, 25915280), (5, 20732224), (8, 12957640), (10, 10366112), (16, 6478820), (20, 5183056), (32, 3239410), (40, 2591528), (41, 2528320), (64, 1619705), (80, 1295764), (82, 1264160), (160, 647882), (164, 632080), (205, 505664), (320, 323941), (328, 316040), (410, 252832), (656, 158020), (820, 126416), (1312, 79010), (1640, 63208), (2624, 39505), (3280, 31604), (6560, 15802), (7901, 13120)]