1504120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 3496320

約数和(自身を除く): 1992200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1213, 1240, 2426, 4852, 6065, 9704, 12130, 24260, 37603, 48520, 75206, 150412, 188015, 300824, 376030, 752060, 1504120]

約数ペア:

[(1, 1504120), (2, 752060), (4, 376030), (5, 300824), (8, 188015), (10, 150412), (20, 75206), (31, 48520), (40, 37603), (62, 24260), (124, 12130), (155, 9704), (248, 6065), (310, 4852), (620, 2426), (1213, 1240)]