15808980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 51166080

約数和(自身を除く): 35357100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1409, 1870, 2244, 2805, 2818, 3740, 4227, 5610, 5636, 7045, 8454, 11220, 14090, 15499, 16908, 21135, 23953, 28180, 30998, 42270, 46497, 47906, 61996, 71859, 77495, 84540, 92994, 95812, 119765, 143718, 154990, 185988, 232485, 239530, 263483, 287436, 309980, 359295, 464970, 479060, 526966, 718590, 790449, 929940, 1053932, 1317415, 1437180, 1580898, 2634830, 3161796, 3952245, 5269660, 7904490, 15808980]

約数ペア:

[(1, 15808980), (2, 7904490), (3, 5269660), (4, 3952245), (5, 3161796), (6, 2634830), (10, 1580898), (11, 1437180), (12, 1317415), (15, 1053932), (17, 929940), (20, 790449), (22, 718590), (30, 526966), (33, 479060), (34, 464970), (44, 359295), (51, 309980), (55, 287436), (60, 263483), (66, 239530), (68, 232485), (85, 185988), (102, 154990), (110, 143718), (132, 119765), (165, 95812), (170, 92994), (187, 84540), (204, 77495), (220, 71859), (255, 61996), (330, 47906), (340, 46497), (374, 42270), (510, 30998), (561, 28180), (660, 23953), (748, 21135), (935, 16908), (1020, 15499), (1122, 14090), (1409, 11220), (1870, 8454), (2244, 7045), (2805, 5636), (2818, 5610), (3740, 4227)]