40500780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35527}}^1$

素因数の和:35558

約数の個数: 48

約数和(自身を含む): 119374080

約数和(自身を除く): 78873300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35527, 71054, 106581, 142108, 177635, 213162, 355270, 426324, 532905, 675013, 710540, 1065810, 1350026, 2025039, 2131620, 2700052, 3375065, 4050078, 6750130, 8100156, 10125195, 13500260, 20250390, 40500780]

約数ペア:

[(1, 40500780), (2, 20250390), (3, 13500260), (4, 10125195), (5, 8100156), (6, 6750130), (10, 4050078), (12, 3375065), (15, 2700052), (19, 2131620), (20, 2025039), (30, 1350026), (38, 1065810), (57, 710540), (60, 675013), (76, 532905), (95, 426324), (114, 355270), (190, 213162), (228, 177635), (285, 142108), (380, 106581), (570, 71054), (1140, 35527)]