198274080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{413071}}^1$

素因数の和:413089

約数の個数: 48

約数和(自身を含む): 624564864

約数和(自身を除く): 426290784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 413071, 826142, 1239213, 1652284, 2065355, 2478426, 3304568, 4130710, 4956852, 6196065, 6609136, 8261420, 9913704, 12392130, 13218272, 16522840, 19827408, 24784260, 33045680, 39654816, 49568520, 66091360, 99137040, 198274080]

約数ペア:

[(1, 198274080), (2, 99137040), (3, 66091360), (4, 49568520), (5, 39654816), (6, 33045680), (8, 24784260), (10, 19827408), (12, 16522840), (15, 13218272), (16, 12392130), (20, 9913704), (24, 8261420), (30, 6609136), (32, 6196065), (40, 4956852), (48, 4130710), (60, 3304568), (80, 2478426), (96, 2065355), (120, 1652284), (160, 1239213), (240, 826142), (480, 413071)]