66271680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23011}}^1$

素因数の和:23034

約数の個数: 84

約数和(自身を含む): 227956872

約数和(自身を除く): 161685192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23011, 46022, 69033, 92044, 115055, 138066, 184088, 207099, 230110, 276132, 345165, 368176, 414198, 460220, 552264, 690330, 736352, 828396, 920440, 1035495, 1104528, 1380660, 1472704, 1656792, 1840880, 2070990, 2209056, 2761320, 3313584, 3681760, 4141980, 4418112, 5522640, 6627168, 7363520, 8283960, 11045280, 13254336, 16567920, 22090560, 33135840, 66271680]

約数ペア:

[(1, 66271680), (2, 33135840), (3, 22090560), (4, 16567920), (5, 13254336), (6, 11045280), (8, 8283960), (9, 7363520), (10, 6627168), (12, 5522640), (15, 4418112), (16, 4141980), (18, 3681760), (20, 3313584), (24, 2761320), (30, 2209056), (32, 2070990), (36, 1840880), (40, 1656792), (45, 1472704), (48, 1380660), (60, 1104528), (64, 1035495), (72, 920440), (80, 828396), (90, 736352), (96, 690330), (120, 552264), (144, 460220), (160, 414198), (180, 368176), (192, 345165), (240, 276132), (288, 230110), (320, 207099), (360, 184088), (480, 138066), (576, 115055), (720, 92044), (960, 69033), (1440, 46022), (2880, 23011)]