135150720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1702

約数の個数: 128

約数和(自身を含む): 441080640

約数和(自身を除く): 305929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1637, 1720, 1920, 2064, 2580, 2752, 3274, 3440, 4128, 4911, 5160, 5504, 6548, 6880, 8185, 8256, 9822, 10320, 13096, 13760, 16370, 16512, 19644, 20640, 24555, 26192, 27520, 32740, 39288, 41280, 49110, 52384, 65480, 70391, 78576, 82560, 98220, 104768, 130960, 140782, 157152, 196440, 209536, 211173, 261920, 281564, 314304, 351955, 392880, 422346, 523840, 563128, 628608, 703910, 785760, 844692, 1047680, 1055865, 1126256, 1407820, 1571520, 1689384, 2111730, 2252512, 2815640, 3143040, 3378768, 4223460, 4505024, 5631280, 6757536, 8446920, 9010048, 11262560, 13515072, 16893840, 22525120, 27030144, 33787680, 45050240, 67575360, 135150720]

約数ペア:

[(1, 135150720), (2, 67575360), (3, 45050240), (4, 33787680), (5, 27030144), (6, 22525120), (8, 16893840), (10, 13515072), (12, 11262560), (15, 9010048), (16, 8446920), (20, 6757536), (24, 5631280), (30, 4505024), (32, 4223460), (40, 3378768), (43, 3143040), (48, 2815640), (60, 2252512), (64, 2111730), (80, 1689384), (86, 1571520), (96, 1407820), (120, 1126256), (128, 1055865), (129, 1047680), (160, 844692), (172, 785760), (192, 703910), (215, 628608), (240, 563128), (258, 523840), (320, 422346), (344, 392880), (384, 351955), (430, 314304), (480, 281564), (516, 261920), (640, 211173), (645, 209536), (688, 196440), (860, 157152), (960, 140782), (1032, 130960), (1290, 104768), (1376, 98220), (1637, 82560), (1720, 78576), (1920, 70391), (2064, 65480), (2580, 52384), (2752, 49110), (3274, 41280), (3440, 39288), (4128, 32740), (4911, 27520), (5160, 26192), (5504, 24555), (6548, 20640), (6880, 19644), (8185, 16512), (8256, 16370), (9822, 13760), (10320, 13096)]