23866380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 74961600

約数和(自身を除く): 51095220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 229, 270, 386, 458, 540, 579, 687, 772, 916, 965, 1145, 1158, 1374, 1737, 1930, 2061, 2290, 2316, 2748, 2895, 3435, 3474, 3860, 4122, 4580, 5211, 5790, 6183, 6870, 6948, 8244, 8685, 10305, 10422, 11580, 12366, 13740, 17370, 20610, 20844, 24732, 26055, 30915, 34740, 41220, 44197, 52110, 61830, 88394, 104220, 123660, 132591, 176788, 220985, 265182, 397773, 441970, 530364, 662955, 795546, 883940, 1193319, 1325910, 1591092, 1988865, 2386638, 2651820, 3977730, 4773276, 5966595, 7955460, 11933190, 23866380]

約数ペア:

[(1, 23866380), (2, 11933190), (3, 7955460), (4, 5966595), (5, 4773276), (6, 3977730), (9, 2651820), (10, 2386638), (12, 1988865), (15, 1591092), (18, 1325910), (20, 1193319), (27, 883940), (30, 795546), (36, 662955), (45, 530364), (54, 441970), (60, 397773), (90, 265182), (108, 220985), (135, 176788), (180, 132591), (193, 123660), (229, 104220), (270, 88394), (386, 61830), (458, 52110), (540, 44197), (579, 41220), (687, 34740), (772, 30915), (916, 26055), (965, 24732), (1145, 20844), (1158, 20610), (1374, 17370), (1737, 13740), (1930, 12366), (2061, 11580), (2290, 10422), (2316, 10305), (2748, 8685), (2895, 8244), (3435, 6948), (3474, 6870), (3860, 6183), (4122, 5790), (4580, 5211)]