90060480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31271}}^1$

素因数の和:31294

約数の個数: 84

約数和(自身を含む): 309780432

約数和(自身を除く): 219719952

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, 31271, 62542, 93813, 125084, 156355, 187626, 250168, 281439, 312710, 375252, 469065, 500336, 562878, 625420, 750504, 938130, 1000672, 1125756, 1250840, 1407195, 1501008, 1876260, 2001344, 2251512, 2501680, 2814390, 3002016, 3752520, 4503024, 5003360, 5628780, 6004032, 7505040, 9006048, 10006720, 11257560, 15010080, 18012096, 22515120, 30020160, 45030240, 90060480]

約数ペア:

[(1, 90060480), (2, 45030240), (3, 30020160), (4, 22515120), (5, 18012096), (6, 15010080), (8, 11257560), (9, 10006720), (10, 9006048), (12, 7505040), (15, 6004032), (16, 5628780), (18, 5003360), (20, 4503024), (24, 3752520), (30, 3002016), (32, 2814390), (36, 2501680), (40, 2251512), (45, 2001344), (48, 1876260), (60, 1501008), (64, 1407195), (72, 1250840), (80, 1125756), (90, 1000672), (96, 938130), (120, 750504), (144, 625420), (160, 562878), (180, 500336), (192, 469065), (240, 375252), (288, 312710), (320, 281439), (360, 250168), (480, 187626), (576, 156355), (720, 125084), (960, 93813), (1440, 62542), (2880, 31271)]