204986520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5039}}^1$

素因数の和:5169

約数の個数: 96

約数和(自身を含む): 672235200

約数和(自身を除く): 467248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5039, 5085, 6780, 8136, 10078, 10170, 13560, 15117, 20156, 20340, 25195, 30234, 40312, 40680, 45351, 50390, 60468, 75585, 90702, 100780, 120936, 151170, 181404, 201560, 226755, 302340, 362808, 453510, 569407, 604680, 907020, 1138814, 1708221, 1814040, 2277628, 2847035, 3416442, 4555256, 5124663, 5694070, 6832884, 8541105, 10249326, 11388140, 13665768, 17082210, 20498652, 22776280, 25623315, 34164420, 40997304, 51246630, 68328840, 102493260, 204986520]

約数ペア:

[(1, 204986520), (2, 102493260), (3, 68328840), (4, 51246630), (5, 40997304), (6, 34164420), (8, 25623315), (9, 22776280), (10, 20498652), (12, 17082210), (15, 13665768), (18, 11388140), (20, 10249326), (24, 8541105), (30, 6832884), (36, 5694070), (40, 5124663), (45, 4555256), (60, 3416442), (72, 2847035), (90, 2277628), (113, 1814040), (120, 1708221), (180, 1138814), (226, 907020), (339, 604680), (360, 569407), (452, 453510), (565, 362808), (678, 302340), (904, 226755), (1017, 201560), (1130, 181404), (1356, 151170), (1695, 120936), (2034, 100780), (2260, 90702), (2712, 75585), (3390, 60468), (4068, 50390), (4520, 45351), (5039, 40680), (5085, 40312), (6780, 30234), (8136, 25195), (10078, 20340), (10170, 20156), (13560, 15117)]