1155671820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4831}}^1$

素因数の和:5292

約数の個数: 96

約数和(自身を含む): 3604285440

約数和(自身を除く): 2448613620

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, 270, 443, 540, 886, 1329, 1772, 2215, 2658, 3987, 4430, 4831, 5316, 6645, 7974, 8860, 9662, 11961, 13290, 14493, 15948, 19324, 19935, 23922, 24155, 26580, 28986, 39870, 43479, 47844, 48310, 57972, 59805, 72465, 79740, 86958, 96620, 119610, 130437, 144930, 173916, 217395, 239220, 260874, 289860, 434790, 521748, 652185, 869580, 1304370, 2140133, 2608740, 4280266, 6420399, 8560532, 10700665, 12840798, 19261197, 21401330, 25681596, 32101995, 38522394, 42802660, 57783591, 64203990, 77044788, 96305985, 115567182, 128407980, 192611970, 231134364, 288917955, 385223940, 577835910, 1155671820]

約数ペア:

[(1, 1155671820), (2, 577835910), (3, 385223940), (4, 288917955), (5, 231134364), (6, 192611970), (9, 128407980), (10, 115567182), (12, 96305985), (15, 77044788), (18, 64203990), (20, 57783591), (27, 42802660), (30, 38522394), (36, 32101995), (45, 25681596), (54, 21401330), (60, 19261197), (90, 12840798), (108, 10700665), (135, 8560532), (180, 6420399), (270, 4280266), (443, 2608740), (540, 2140133), (886, 1304370), (1329, 869580), (1772, 652185), (2215, 521748), (2658, 434790), (3987, 289860), (4430, 260874), (4831, 239220), (5316, 217395), (6645, 173916), (7974, 144930), (8860, 130437), (9662, 119610), (11961, 96620), (13290, 86958), (14493, 79740), (15948, 72465), (19324, 59805), (19935, 57972), (23922, 48310), (24155, 47844), (26580, 43479), (28986, 39870)]