734164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235309}}^1$

素因数の和:235338

約数の個数: 80

約数和(自身を含む): 2450988960

約数和(自身を除く): 1716824880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 235309, 470618, 705927, 941236, 1176545, 1411854, 1882472, 2353090, 2823708, 3059017, 3529635, 3764944, 4706180, 5647416, 6118034, 7059270, 9177051, 9412360, 11294832, 12236068, 14118540, 15295085, 18354102, 18824720, 24472136, 28237080, 30590170, 36708204, 45885255, 48944272, 56474160, 61180340, 73416408, 91770510, 122360680, 146832816, 183541020, 244721360, 367082040, 734164080]

約数ペア:

[(1, 734164080), (2, 367082040), (3, 244721360), (4, 183541020), (5, 146832816), (6, 122360680), (8, 91770510), (10, 73416408), (12, 61180340), (13, 56474160), (15, 48944272), (16, 45885255), (20, 36708204), (24, 30590170), (26, 28237080), (30, 24472136), (39, 18824720), (40, 18354102), (48, 15295085), (52, 14118540), (60, 12236068), (65, 11294832), (78, 9412360), (80, 9177051), (104, 7059270), (120, 6118034), (130, 5647416), (156, 4706180), (195, 3764944), (208, 3529635), (240, 3059017), (260, 2823708), (312, 2353090), (390, 1882472), (520, 1411854), (624, 1176545), (780, 941236), (1040, 705927), (1560, 470618), (3120, 235309)]