485992320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23011}}^1$

素因数の和:23044

約数の個数: 128

約数和(自身を含む): 1690001280

約数和(自身を除く): 1204008960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 23011, 46022, 69033, 92044, 115055, 138066, 184088, 230110, 253121, 276132, 345165, 368176, 460220, 506242, 552264, 690330, 736352, 759363, 920440, 1012484, 1104528, 1265605, 1380660, 1472704, 1518726, 1840880, 2024968, 2209056, 2531210, 2761320, 2945408, 3037452, 3681760, 3796815, 4049936, 4418112, 5062420, 5522640, 6074904, 7363520, 7593630, 8099872, 8836224, 10124840, 11045280, 12149808, 14727040, 15187260, 16199744, 20249680, 22090560, 24299616, 30374520, 32399488, 40499360, 44181120, 48599232, 60749040, 80998720, 97198464, 121498080, 161997440, 242996160, 485992320]

約数ペア:

[(1, 485992320), (2, 242996160), (3, 161997440), (4, 121498080), (5, 97198464), (6, 80998720), (8, 60749040), (10, 48599232), (11, 44181120), (12, 40499360), (15, 32399488), (16, 30374520), (20, 24299616), (22, 22090560), (24, 20249680), (30, 16199744), (32, 15187260), (33, 14727040), (40, 12149808), (44, 11045280), (48, 10124840), (55, 8836224), (60, 8099872), (64, 7593630), (66, 7363520), (80, 6074904), (88, 5522640), (96, 5062420), (110, 4418112), (120, 4049936), (128, 3796815), (132, 3681760), (160, 3037452), (165, 2945408), (176, 2761320), (192, 2531210), (220, 2209056), (240, 2024968), (264, 1840880), (320, 1518726), (330, 1472704), (352, 1380660), (384, 1265605), (440, 1104528), (480, 1012484), (528, 920440), (640, 759363), (660, 736352), (704, 690330), (880, 552264), (960, 506242), (1056, 460220), (1320, 368176), (1408, 345165), (1760, 276132), (1920, 253121), (2112, 230110), (2640, 184088), (3520, 138066), (4224, 115055), (5280, 92044), (7040, 69033), (10560, 46022), (21120, 23011)]