135980880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 507538944

約数和(自身を除く): 371558064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 373, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 746, 784, 840, 868, 930, 980, 1085, 1119, 1176, 1240, 1302, 1470, 1488, 1492, 1519, 1680, 1736, 1860, 1865, 1960, 2170, 2238, 2352, 2480, 2604, 2611, 2940, 2984, 3038, 3255, 3472, 3720, 3730, 3920, 4340, 4476, 4557, 5208, 5222, 5595, 5880, 5968, 6076, 6510, 7440, 7460, 7595, 7833, 8680, 8952, 9114, 10416, 10444, 11190, 11563, 11760, 12152, 13020, 13055, 14920, 15190, 15666, 17360, 17904, 18228, 18277, 20888, 22380, 22785, 23126, 24304, 26040, 26110, 29840, 30380, 31332, 34689, 36456, 36554, 39165, 41776, 44760, 45570, 46252, 52080, 52220, 54831, 57815, 60760, 62664, 69378, 72912, 73108, 78330, 80941, 89520, 91140, 91385, 92504, 104440, 109662, 115630, 121520, 125328, 138756, 146216, 156660, 161882, 173445, 182280, 182770, 185008, 208880, 219324, 231260, 242823, 274155, 277512, 292432, 313320, 323764, 346890, 364560, 365540, 404705, 438648, 462520, 485646, 548310, 555024, 566587, 626640, 647528, 693780, 731080, 809410, 877296, 925040, 971292, 1096620, 1133174, 1214115, 1295056, 1387560, 1462160, 1618820, 1699761, 1942584, 2193240, 2266348, 2428230, 2775120, 2832935, 3237640, 3399522, 3885168, 4386480, 4532696, 4856460, 5665870, 6475280, 6799044, 8498805, 9065392, 9712920, 11331740, 13598088, 16997610, 19425840, 22663480, 27196176, 33995220, 45326960, 67990440, 135980880]

約数ペア:

[(1, 135980880), (2, 67990440), (3, 45326960), (4, 33995220), (5, 27196176), (6, 22663480), (7, 19425840), (8, 16997610), (10, 13598088), (12, 11331740), (14, 9712920), (15, 9065392), (16, 8498805), (20, 6799044), (21, 6475280), (24, 5665870), (28, 4856460), (30, 4532696), (31, 4386480), (35, 3885168), (40, 3399522), (42, 3237640), (48, 2832935), (49, 2775120), (56, 2428230), (60, 2266348), (62, 2193240), (70, 1942584), (80, 1699761), (84, 1618820), (93, 1462160), (98, 1387560), (105, 1295056), (112, 1214115), (120, 1133174), (124, 1096620), (140, 971292), (147, 925040), (155, 877296), (168, 809410), (186, 731080), (196, 693780), (210, 647528), (217, 626640), (240, 566587), (245, 555024), (248, 548310), (280, 485646), (294, 462520), (310, 438648), (336, 404705), (372, 365540), (373, 364560), (392, 346890), (420, 323764), (434, 313320), (465, 292432), (490, 277512), (496, 274155), (560, 242823), (588, 231260), (620, 219324), (651, 208880), (735, 185008), (744, 182770), (746, 182280), (784, 173445), (840, 161882), (868, 156660), (930, 146216), (980, 138756), (1085, 125328), (1119, 121520), (1176, 115630), (1240, 109662), (1302, 104440), (1470, 92504), (1488, 91385), (1492, 91140), (1519, 89520), (1680, 80941), (1736, 78330), (1860, 73108), (1865, 72912), (1960, 69378), (2170, 62664), (2238, 60760), (2352, 57815), (2480, 54831), (2604, 52220), (2611, 52080), (2940, 46252), (2984, 45570), (3038, 44760), (3255, 41776), (3472, 39165), (3720, 36554), (3730, 36456), (3920, 34689), (4340, 31332), (4476, 30380), (4557, 29840), (5208, 26110), (5222, 26040), (5595, 24304), (5880, 23126), (5968, 22785), (6076, 22380), (6510, 20888), (7440, 18277), (7460, 18228), (7595, 17904), (7833, 17360), (8680, 15666), (8952, 15190), (9114, 14920), (10416, 13055), (10444, 13020), (11190, 12152), (11563, 11760)]