152646480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 240

約数和(自身を含む): 605389824

約数和(自身を除く): 452743344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 977, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 1954, 2170, 2232, 2480, 2520, 2604, 2790, 2931, 3255, 3472, 3720, 3906, 3908, 4340, 4464, 4885, 5040, 5208, 5580, 5862, 6510, 6839, 7440, 7812, 7816, 8680, 8793, 9765, 9770, 10416, 11160, 11724, 13020, 13678, 14655, 15624, 15632, 17360, 17586, 19530, 19540, 20517, 22320, 23448, 26040, 27356, 29310, 30287, 31248, 34195, 35172, 39060, 39080, 41034, 43965, 46896, 52080, 54712, 58620, 60574, 61551, 68390, 70344, 78120, 78160, 82068, 87930, 90861, 102585, 109424, 117240, 121148, 123102, 136780, 140688, 151435, 156240, 164136, 175860, 181722, 205170, 212009, 234480, 242296, 246204, 272583, 273560, 302870, 307755, 328272, 351720, 363444, 410340, 424018, 454305, 484592, 492408, 545166, 547120, 605740, 615510, 636027, 703440, 726888, 820680, 848036, 908610, 984816, 1060045, 1090332, 1211480, 1231020, 1272054, 1362915, 1453776, 1641360, 1696072, 1817220, 1908081, 2120090, 2180664, 2422960, 2462040, 2544108, 2725830, 3180135, 3392144, 3634440, 3816162, 4240180, 4361328, 4924080, 5088216, 5451660, 6360270, 7268880, 7632324, 8480360, 9540405, 10176432, 10903320, 12720540, 15264648, 16960720, 19080810, 21806640, 25441080, 30529296, 38161620, 50882160, 76323240, 152646480]

約数ペア:

[(1, 152646480), (2, 76323240), (3, 50882160), (4, 38161620), (5, 30529296), (6, 25441080), (7, 21806640), (8, 19080810), (9, 16960720), (10, 15264648), (12, 12720540), (14, 10903320), (15, 10176432), (16, 9540405), (18, 8480360), (20, 7632324), (21, 7268880), (24, 6360270), (28, 5451660), (30, 5088216), (31, 4924080), (35, 4361328), (36, 4240180), (40, 3816162), (42, 3634440), (45, 3392144), (48, 3180135), (56, 2725830), (60, 2544108), (62, 2462040), (63, 2422960), (70, 2180664), (72, 2120090), (80, 1908081), (84, 1817220), (90, 1696072), (93, 1641360), (105, 1453776), (112, 1362915), (120, 1272054), (124, 1231020), (126, 1211480), (140, 1090332), (144, 1060045), (155, 984816), (168, 908610), (180, 848036), (186, 820680), (210, 726888), (217, 703440), (240, 636027), (248, 615510), (252, 605740), (279, 547120), (280, 545166), (310, 492408), (315, 484592), (336, 454305), (360, 424018), (372, 410340), (420, 363444), (434, 351720), (465, 328272), (496, 307755), (504, 302870), (558, 273560), (560, 272583), (620, 246204), (630, 242296), (651, 234480), (720, 212009), (744, 205170), (840, 181722), (868, 175860), (930, 164136), (977, 156240), (1008, 151435), (1085, 140688), (1116, 136780), (1240, 123102), (1260, 121148), (1302, 117240), (1395, 109424), (1488, 102585), (1680, 90861), (1736, 87930), (1860, 82068), (1953, 78160), (1954, 78120), (2170, 70344), (2232, 68390), (2480, 61551), (2520, 60574), (2604, 58620), (2790, 54712), (2931, 52080), (3255, 46896), (3472, 43965), (3720, 41034), (3906, 39080), (3908, 39060), (4340, 35172), (4464, 34195), (4885, 31248), (5040, 30287), (5208, 29310), (5580, 27356), (5862, 26040), (6510, 23448), (6839, 22320), (7440, 20517), (7812, 19540), (7816, 19530), (8680, 17586), (8793, 17360), (9765, 15632), (9770, 15624), (10416, 14655), (11160, 13678), (11724, 13020)]