105256080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 370897020

約数和(自身を除く): 265640940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 71, 72, 80, 87, 90, 116, 120, 142, 144, 145, 174, 180, 213, 232, 240, 261, 284, 290, 348, 355, 360, 426, 435, 464, 522, 568, 580, 639, 696, 710, 720, 852, 870, 1044, 1065, 1136, 1160, 1278, 1305, 1392, 1420, 1704, 1740, 2059, 2088, 2130, 2320, 2556, 2610, 2840, 3195, 3408, 3480, 4118, 4176, 4260, 5041, 5112, 5220, 5680, 6177, 6390, 6960, 8236, 8520, 10082, 10224, 10295, 10440, 12354, 12780, 15123, 16472, 17040, 18531, 20164, 20590, 20880, 24708, 25205, 25560, 30246, 30885, 32944, 37062, 40328, 41180, 45369, 49416, 50410, 51120, 60492, 61770, 74124, 75615, 80656, 82360, 90738, 92655, 98832, 100820, 120984, 123540, 146189, 148248, 151230, 164720, 181476, 185310, 201640, 226845, 241968, 247080, 292378, 296496, 302460, 362952, 370620, 403280, 438567, 453690, 494160, 584756, 604920, 725904, 730945, 741240, 877134, 907380, 1169512, 1209840, 1315701, 1461890, 1482480, 1754268, 1814760, 2192835, 2339024, 2631402, 2923780, 3508536, 3629520, 4385670, 5262804, 5847560, 6578505, 7017072, 8771340, 10525608, 11695120, 13157010, 17542680, 21051216, 26314020, 35085360, 52628040, 105256080]

約数ペア:

[(1, 105256080), (2, 52628040), (3, 35085360), (4, 26314020), (5, 21051216), (6, 17542680), (8, 13157010), (9, 11695120), (10, 10525608), (12, 8771340), (15, 7017072), (16, 6578505), (18, 5847560), (20, 5262804), (24, 4385670), (29, 3629520), (30, 3508536), (36, 2923780), (40, 2631402), (45, 2339024), (48, 2192835), (58, 1814760), (60, 1754268), (71, 1482480), (72, 1461890), (80, 1315701), (87, 1209840), (90, 1169512), (116, 907380), (120, 877134), (142, 741240), (144, 730945), (145, 725904), (174, 604920), (180, 584756), (213, 494160), (232, 453690), (240, 438567), (261, 403280), (284, 370620), (290, 362952), (348, 302460), (355, 296496), (360, 292378), (426, 247080), (435, 241968), (464, 226845), (522, 201640), (568, 185310), (580, 181476), (639, 164720), (696, 151230), (710, 148248), (720, 146189), (852, 123540), (870, 120984), (1044, 100820), (1065, 98832), (1136, 92655), (1160, 90738), (1278, 82360), (1305, 80656), (1392, 75615), (1420, 74124), (1704, 61770), (1740, 60492), (2059, 51120), (2088, 50410), (2130, 49416), (2320, 45369), (2556, 41180), (2610, 40328), (2840, 37062), (3195, 32944), (3408, 30885), (3480, 30246), (4118, 25560), (4176, 25205), (4260, 24708), (5041, 20880), (5112, 20590), (5220, 20164), (5680, 18531), (6177, 17040), (6390, 16472), (6960, 15123), (8236, 12780), (8520, 12354), (10082, 10440), (10224, 10295)]