136538400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{56891}}^1$

素因数の和:56914

約数の個数: 72

約数和(自身を含む): 444440304

約数和(自身を除く): 307901904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 56891, 113782, 170673, 227564, 284455, 341346, 455128, 568910, 682692, 853365, 910256, 1137820, 1365384, 1422275, 1706730, 1820512, 2275640, 2730768, 2844550, 3413460, 4266825, 4551280, 5461536, 5689100, 6826920, 8533650, 9102560, 11378200, 13653840, 17067300, 22756400, 27307680, 34134600, 45512800, 68269200, 136538400]

約数ペア:

[(1, 136538400), (2, 68269200), (3, 45512800), (4, 34134600), (5, 27307680), (6, 22756400), (8, 17067300), (10, 13653840), (12, 11378200), (15, 9102560), (16, 8533650), (20, 6826920), (24, 5689100), (25, 5461536), (30, 4551280), (32, 4266825), (40, 3413460), (48, 2844550), (50, 2730768), (60, 2275640), (75, 1820512), (80, 1706730), (96, 1422275), (100, 1365384), (120, 1137820), (150, 910256), (160, 853365), (200, 682692), (240, 568910), (300, 455128), (400, 341346), (480, 284455), (600, 227564), (800, 170673), (1200, 113782), (2400, 56891)]