2364880160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{399473}}^1$

素因数の和:399525

約数の個数: 48

約数和(自身を含む): 5738044536

約数和(自身を除く): 3373164376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 399473, 798946, 1597892, 1997365, 3195784, 3994730, 6391568, 7989460, 12783136, 14780501, 15978920, 29561002, 31957840, 59122004, 63915680, 73902505, 118244008, 147805010, 236488016, 295610020, 472976032, 591220040, 1182440080, 2364880160]

約数ペア:

[(1, 2364880160), (2, 1182440080), (4, 591220040), (5, 472976032), (8, 295610020), (10, 236488016), (16, 147805010), (20, 118244008), (32, 73902505), (37, 63915680), (40, 59122004), (74, 31957840), (80, 29561002), (148, 15978920), (160, 14780501), (185, 12783136), (296, 7989460), (370, 6391568), (592, 3994730), (740, 3195784), (1184, 1997365), (1480, 1597892), (2960, 798946), (5920, 399473)]