80212110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 222929280

約数和(自身を除く): 142717170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 570, 605, 627, 726, 1045, 1163, 1210, 1254, 1815, 2090, 2299, 2326, 3135, 3489, 3630, 4598, 5815, 6270, 6897, 6978, 11495, 11630, 12793, 13794, 17445, 22097, 22990, 25586, 34485, 34890, 38379, 44194, 63965, 66291, 68970, 76758, 110485, 127930, 132582, 140723, 191895, 220970, 243067, 281446, 331455, 383790, 422169, 486134, 662910, 703615, 729201, 844338, 1215335, 1407230, 1458402, 2110845, 2430670, 2673737, 3646005, 4221690, 5347474, 7292010, 8021211, 13368685, 16042422, 26737370, 40106055, 80212110]

約数ペア:

[(1, 80212110), (2, 40106055), (3, 26737370), (5, 16042422), (6, 13368685), (10, 8021211), (11, 7292010), (15, 5347474), (19, 4221690), (22, 3646005), (30, 2673737), (33, 2430670), (38, 2110845), (55, 1458402), (57, 1407230), (66, 1215335), (95, 844338), (110, 729201), (114, 703615), (121, 662910), (165, 486134), (190, 422169), (209, 383790), (242, 331455), (285, 281446), (330, 243067), (363, 220970), (418, 191895), (570, 140723), (605, 132582), (627, 127930), (726, 110485), (1045, 76758), (1163, 68970), (1210, 66291), (1254, 63965), (1815, 44194), (2090, 38379), (2299, 34890), (2326, 34485), (3135, 25586), (3489, 22990), (3630, 22097), (4598, 17445), (5815, 13794), (6270, 12793), (6897, 11630), (6978, 11495)]