84054320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{150097}}^1$

素因数の和:150117

約数の個数: 40

約数和(自身を含む): 223345824

約数和(自身を除く): 139291504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 150097, 300194, 600388, 750485, 1050679, 1200776, 1500970, 2101358, 2401552, 3001940, 4202716, 5253395, 6003880, 8405432, 10506790, 12007760, 16810864, 21013580, 42027160, 84054320]

約数ペア:

[(1, 84054320), (2, 42027160), (4, 21013580), (5, 16810864), (7, 12007760), (8, 10506790), (10, 8405432), (14, 6003880), (16, 5253395), (20, 4202716), (28, 3001940), (35, 2401552), (40, 2101358), (56, 1500970), (70, 1200776), (80, 1050679), (112, 750485), (140, 600388), (280, 300194), (560, 150097)]