61144680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1013}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 122835480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1013, 1509, 2012, 2026, 2515, 3018, 3039, 4024, 4052, 5030, 5065, 6036, 6078, 7545, 8104, 10060, 10130, 12072, 12156, 15090, 15195, 20120, 20260, 24312, 30180, 30390, 40520, 60360, 60780, 121560, 509539, 1019078, 1528617, 2038156, 2547695, 3057234, 4076312, 5095390, 6114468, 7643085, 10190780, 12228936, 15286170, 20381560, 30572340, 61144680]

約数ペア:

[(1, 61144680), (2, 30572340), (3, 20381560), (4, 15286170), (5, 12228936), (6, 10190780), (8, 7643085), (10, 6114468), (12, 5095390), (15, 4076312), (20, 3057234), (24, 2547695), (30, 2038156), (40, 1528617), (60, 1019078), (120, 509539), (503, 121560), (1006, 60780), (1013, 60360), (1509, 40520), (2012, 30390), (2026, 30180), (2515, 24312), (3018, 20260), (3039, 20120), (4024, 15195), (4052, 15090), (5030, 12156), (5065, 12072), (6036, 10130), (6078, 10060), (7545, 8104)]