145129620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13513}}^1$

素因数の和:13704

約数の個数: 48

約数和(自身を含む): 408663360

約数和(自身を除く): 263533740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 13513, 27026, 40539, 54052, 67565, 81078, 135130, 162156, 202695, 270260, 405390, 810780, 2418827, 4837654, 7256481, 9675308, 12094135, 14512962, 24188270, 29025924, 36282405, 48376540, 72564810, 145129620]

約数ペア:

[(1, 145129620), (2, 72564810), (3, 48376540), (4, 36282405), (5, 29025924), (6, 24188270), (10, 14512962), (12, 12094135), (15, 9675308), (20, 7256481), (30, 4837654), (60, 2418827), (179, 810780), (358, 405390), (537, 270260), (716, 202695), (895, 162156), (1074, 135130), (1790, 81078), (2148, 67565), (2685, 54052), (3580, 40539), (5370, 27026), (10740, 13513)]