109132804960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{505619}}^1$

素因数の和:505724

約数の個数: 96

約数和(自身を含む): 275219078400

約数和(自身を除く): 166086273440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 71, 76, 80, 95, 142, 152, 160, 190, 284, 304, 355, 380, 568, 608, 710, 760, 1136, 1349, 1420, 1520, 2272, 2698, 2840, 3040, 5396, 5680, 6745, 10792, 11360, 13490, 21584, 26980, 43168, 53960, 107920, 215840, 505619, 1011238, 2022476, 2528095, 4044952, 5056190, 8089904, 9606761, 10112380, 16179808, 19213522, 20224760, 35898949, 38427044, 40449520, 48033805, 71797898, 76854088, 80899040, 96067610, 143595796, 153708176, 179494745, 192135220, 287191592, 307416352, 358989490, 384270440, 574383184, 682080031, 717978980, 768540880, 1148766368, 1364160062, 1435957960, 1537081760, 2728320124, 2871915920, 3410400155, 5456640248, 5743831840, 6820800310, 10913280496, 13641600620, 21826560992, 27283201240, 54566402480, 109132804960]

約数ペア:

[(1, 109132804960), (2, 54566402480), (4, 27283201240), (5, 21826560992), (8, 13641600620), (10, 10913280496), (16, 6820800310), (19, 5743831840), (20, 5456640248), (32, 3410400155), (38, 2871915920), (40, 2728320124), (71, 1537081760), (76, 1435957960), (80, 1364160062), (95, 1148766368), (142, 768540880), (152, 717978980), (160, 682080031), (190, 574383184), (284, 384270440), (304, 358989490), (355, 307416352), (380, 287191592), (568, 192135220), (608, 179494745), (710, 153708176), (760, 143595796), (1136, 96067610), (1349, 80899040), (1420, 76854088), (1520, 71797898), (2272, 48033805), (2698, 40449520), (2840, 38427044), (3040, 35898949), (5396, 20224760), (5680, 19213522), (6745, 16179808), (10792, 10112380), (11360, 9606761), (13490, 8089904), (21584, 5056190), (26980, 4044952), (43168, 2528095), (53960, 2022476), (107920, 1011238), (215840, 505619)]