89341080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1429}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 268725600

約数和(自身を除く): 179384520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1429, 1563, 2084, 2605, 2858, 3126, 4168, 4287, 5210, 5716, 6252, 7145, 7815, 8574, 10420, 11432, 12504, 14290, 15630, 17148, 20840, 21435, 28580, 31260, 34296, 42870, 57160, 62520, 85740, 171480, 744509, 1489018, 2233527, 2978036, 3722545, 4467054, 5956072, 7445090, 8934108, 11167635, 14890180, 17868216, 22335270, 29780360, 44670540, 89341080]

約数ペア:

[(1, 89341080), (2, 44670540), (3, 29780360), (4, 22335270), (5, 17868216), (6, 14890180), (8, 11167635), (10, 8934108), (12, 7445090), (15, 5956072), (20, 4467054), (24, 3722545), (30, 2978036), (40, 2233527), (60, 1489018), (120, 744509), (521, 171480), (1042, 85740), (1429, 62520), (1563, 57160), (2084, 42870), (2605, 34296), (2858, 31260), (3126, 28580), (4168, 21435), (4287, 20840), (5210, 17148), (5716, 15630), (6252, 14290), (7145, 12504), (7815, 11432), (8574, 10420)]