15203410960

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1\times {\mathrm{2003}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 35843063040

約数和(自身を除く): 20639652080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1201, 1264, 1580, 2003, 2402, 3160, 4006, 4804, 6005, 6320, 8012, 9608, 10015, 12010, 16024, 19216, 20030, 24020, 32048, 40060, 48040, 80120, 94879, 96080, 158237, 160240, 189758, 316474, 379516, 474395, 632948, 759032, 791185, 948790, 1265896, 1518064, 1582370, 1897580, 2405603, 2531792, 3164740, 3795160, 4811206, 6329480, 7590320, 9622412, 12028015, 12658960, 19244824, 24056030, 38489648, 48112060, 96224120, 190042637, 192448240, 380085274, 760170548, 950213185, 1520341096, 1900426370, 3040682192, 3800852740, 7601705480, 15203410960]

約数ペア:

[(1, 15203410960), (2, 7601705480), (4, 3800852740), (5, 3040682192), (8, 1900426370), (10, 1520341096), (16, 950213185), (20, 760170548), (40, 380085274), (79, 192448240), (80, 190042637), (158, 96224120), (316, 48112060), (395, 38489648), (632, 24056030), (790, 19244824), (1201, 12658960), (1264, 12028015), (1580, 9622412), (2003, 7590320), (2402, 6329480), (3160, 4811206), (4006, 3795160), (4804, 3164740), (6005, 2531792), (6320, 2405603), (8012, 1897580), (9608, 1582370), (10015, 1518064), (12010, 1265896), (16024, 948790), (19216, 791185), (20030, 759032), (24020, 632948), (32048, 474395), (40060, 379516), (48040, 316474), (80120, 189758), (94879, 160240), (96080, 158237)]