73411680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{152941}}^1$

素因数の和:152959

約数の個数: 48

約数和(自身を含む): 231248304

約数和(自身を除く): 157836624

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, 152941, 305882, 458823, 611764, 764705, 917646, 1223528, 1529410, 1835292, 2294115, 2447056, 3058820, 3670584, 4588230, 4894112, 6117640, 7341168, 9176460, 12235280, 14682336, 18352920, 24470560, 36705840, 73411680]

約数ペア:

[(1, 73411680), (2, 36705840), (3, 24470560), (4, 18352920), (5, 14682336), (6, 12235280), (8, 9176460), (10, 7341168), (12, 6117640), (15, 4894112), (16, 4588230), (20, 3670584), (24, 3058820), (30, 2447056), (32, 2294115), (40, 1835292), (48, 1529410), (60, 1223528), (80, 917646), (96, 764705), (120, 611764), (160, 458823), (240, 305882), (480, 152941)]