137909160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383081}}^1$

素因数の和:383098

約数の個数: 48

約数和(自身を含む): 448205940

約数和(自身を除く): 310296780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383081, 766162, 1149243, 1532324, 1915405, 2298486, 3064648, 3447729, 3830810, 4596972, 5746215, 6895458, 7661620, 9193944, 11492430, 13790916, 15323240, 17238645, 22984860, 27581832, 34477290, 45969720, 68954580, 137909160]

約数ペア:

[(1, 137909160), (2, 68954580), (3, 45969720), (4, 34477290), (5, 27581832), (6, 22984860), (8, 17238645), (9, 15323240), (10, 13790916), (12, 11492430), (15, 9193944), (18, 7661620), (20, 6895458), (24, 5746215), (30, 4596972), (36, 3830810), (40, 3447729), (45, 3064648), (60, 2298486), (72, 1915405), (90, 1532324), (120, 1149243), (180, 766162), (360, 383081)]