1168520

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1492600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 223, 262, 446, 524, 655, 892, 1048, 1115, 1310, 1784, 2230, 2620, 4460, 5240, 8920, 29213, 58426, 116852, 146065, 233704, 292130, 584260, 1168520]

約数ペア:

[(1, 1168520), (2, 584260), (4, 292130), (5, 233704), (8, 146065), (10, 116852), (20, 58426), (40, 29213), (131, 8920), (223, 5240), (262, 4460), (446, 2620), (524, 2230), (655, 1784), (892, 1310), (1048, 1115)]