140059680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{291791}}^1$

素因数の和:291809

約数の個数: 48

約数和(自身を含む): 441189504

約数和(自身を除く): 301129824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 291791, 583582, 875373, 1167164, 1458955, 1750746, 2334328, 2917910, 3501492, 4376865, 4668656, 5835820, 7002984, 8753730, 9337312, 11671640, 14005968, 17507460, 23343280, 28011936, 35014920, 46686560, 70029840, 140059680]

約数ペア:

[(1, 140059680), (2, 70029840), (3, 46686560), (4, 35014920), (5, 28011936), (6, 23343280), (8, 17507460), (10, 14005968), (12, 11671640), (15, 9337312), (16, 8753730), (20, 7002984), (24, 5835820), (30, 4668656), (32, 4376865), (40, 3501492), (48, 2917910), (60, 2334328), (80, 1750746), (96, 1458955), (120, 1167164), (160, 875373), (240, 583582), (480, 291791)]