55095840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38261}}^1$

素因数の和:38282

約数の個数: 72

約数和(自身を含む): 188019468

約数和(自身を除く): 132923628

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38261, 76522, 114783, 153044, 191305, 229566, 306088, 344349, 382610, 459132, 573915, 612176, 688698, 765220, 918264, 1147830, 1224352, 1377396, 1530440, 1721745, 1836528, 2295660, 2754792, 3060880, 3443490, 3673056, 4591320, 5509584, 6121760, 6886980, 9182640, 11019168, 13773960, 18365280, 27547920, 55095840]

約数ペア:

[(1, 55095840), (2, 27547920), (3, 18365280), (4, 13773960), (5, 11019168), (6, 9182640), (8, 6886980), (9, 6121760), (10, 5509584), (12, 4591320), (15, 3673056), (16, 3443490), (18, 3060880), (20, 2754792), (24, 2295660), (30, 1836528), (32, 1721745), (36, 1530440), (40, 1377396), (45, 1224352), (48, 1147830), (60, 918264), (72, 765220), (80, 688698), (90, 612176), (96, 573915), (120, 459132), (144, 382610), (160, 344349), (180, 306088), (240, 229566), (288, 191305), (360, 153044), (480, 114783), (720, 76522), (1440, 38261)]