141278520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11003}}^1$

素因数の和:11124

約数の個数: 64

約数和(自身を含む): 427835520

約数和(自身を除く): 286557000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 11003, 12840, 22006, 33009, 44012, 55015, 66018, 88024, 110030, 132036, 165045, 220060, 264072, 330090, 440120, 660180, 1177321, 1320360, 2354642, 3531963, 4709284, 5886605, 7063926, 9418568, 11773210, 14127852, 17659815, 23546420, 28255704, 35319630, 47092840, 70639260, 141278520]

約数ペア:

[(1, 141278520), (2, 70639260), (3, 47092840), (4, 35319630), (5, 28255704), (6, 23546420), (8, 17659815), (10, 14127852), (12, 11773210), (15, 9418568), (20, 7063926), (24, 5886605), (30, 4709284), (40, 3531963), (60, 2354642), (107, 1320360), (120, 1177321), (214, 660180), (321, 440120), (428, 330090), (535, 264072), (642, 220060), (856, 165045), (1070, 132036), (1284, 110030), (1605, 88024), (2140, 66018), (2568, 55015), (3210, 44012), (4280, 33009), (6420, 22006), (11003, 12840)]