42480780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3119}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 77027700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3119, 3405, 4540, 6238, 6810, 9357, 12476, 13620, 15595, 18714, 31190, 37428, 46785, 62380, 93570, 187140, 708013, 1416026, 2124039, 2832052, 3540065, 4248078, 7080130, 8496156, 10620195, 14160260, 21240390, 42480780]

約数ペア:

[(1, 42480780), (2, 21240390), (3, 14160260), (4, 10620195), (5, 8496156), (6, 7080130), (10, 4248078), (12, 3540065), (15, 2832052), (20, 2124039), (30, 1416026), (60, 708013), (227, 187140), (454, 93570), (681, 62380), (908, 46785), (1135, 37428), (1362, 31190), (2270, 18714), (2724, 15595), (3119, 13620), (3405, 12476), (4540, 9357), (6238, 6810)]