45378960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17189}}^1$

素因数の和:17216

約数の個数: 80

約数和(自身を含む): 153472320

約数和(自身を除く): 108093360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 171890, 189079, 206268, 257835, 275024, 343780, 378158, 412536, 515670, 567237, 687560, 756316, 825072, 945395, 1031340, 1134474, 1375120, 1512632, 1890790, 2062680, 2268948, 2836185, 3025264, 3781580, 4125360, 4537896, 5672370, 7563160, 9075792, 11344740, 15126320, 22689480, 45378960]

約数ペア:

[(1, 45378960), (2, 22689480), (3, 15126320), (4, 11344740), (5, 9075792), (6, 7563160), (8, 5672370), (10, 4537896), (11, 4125360), (12, 3781580), (15, 3025264), (16, 2836185), (20, 2268948), (22, 2062680), (24, 1890790), (30, 1512632), (33, 1375120), (40, 1134474), (44, 1031340), (48, 945395), (55, 825072), (60, 756316), (66, 687560), (80, 567237), (88, 515670), (110, 412536), (120, 378158), (132, 343780), (165, 275024), (176, 257835), (220, 206268), (240, 189079), (264, 171890), (330, 137512), (440, 103134), (528, 85945), (660, 68756), (880, 51567), (1320, 34378), (2640, 17189)]