40860780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{881}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 114688224

約数和(自身を除く): 73827444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 773, 881, 1546, 1762, 2319, 2643, 3092, 3524, 3865, 4405, 4638, 5286, 7730, 8810, 9276, 10572, 11595, 13215, 15460, 17620, 23190, 26430, 46380, 52860, 681013, 1362026, 2043039, 2724052, 3405065, 4086078, 6810130, 8172156, 10215195, 13620260, 20430390, 40860780]

約数ペア:

[(1, 40860780), (2, 20430390), (3, 13620260), (4, 10215195), (5, 8172156), (6, 6810130), (10, 4086078), (12, 3405065), (15, 2724052), (20, 2043039), (30, 1362026), (60, 681013), (773, 52860), (881, 46380), (1546, 26430), (1762, 23190), (2319, 17620), (2643, 15460), (3092, 13215), (3524, 11595), (3865, 10572), (4405, 9276), (4638, 8810), (5286, 7730)]