91332240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20029}}^1$

素因数の和:20064

約数の個数: 80

約数和(自身を含む): 298046400

約数和(自身を除く): 206714160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 20029, 40058, 60087, 80116, 100145, 120174, 160232, 200290, 240348, 300435, 320464, 380551, 400580, 480696, 600870, 761102, 801160, 961392, 1141653, 1201740, 1522204, 1602320, 1902755, 2283306, 2403480, 3044408, 3805510, 4566612, 4806960, 5708265, 6088816, 7611020, 9133224, 11416530, 15222040, 18266448, 22833060, 30444080, 45666120, 91332240]

約数ペア:

[(1, 91332240), (2, 45666120), (3, 30444080), (4, 22833060), (5, 18266448), (6, 15222040), (8, 11416530), (10, 9133224), (12, 7611020), (15, 6088816), (16, 5708265), (19, 4806960), (20, 4566612), (24, 3805510), (30, 3044408), (38, 2403480), (40, 2283306), (48, 1902755), (57, 1602320), (60, 1522204), (76, 1201740), (80, 1141653), (95, 961392), (114, 801160), (120, 761102), (152, 600870), (190, 480696), (228, 400580), (240, 380551), (285, 320464), (304, 300435), (380, 240348), (456, 200290), (570, 160232), (760, 120174), (912, 100145), (1140, 80116), (1520, 60087), (2280, 40058), (4560, 20029)]