79526160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 240

約数和(自身を含む): 315694080

約数和(自身を除く): 236167920

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, 509, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1018, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1527, 1680, 1736, 1860, 1953, 2036, 2170, 2232, 2480, 2520, 2545, 2604, 2790, 3054, 3255, 3472, 3563, 3720, 3906, 4072, 4340, 4464, 4581, 5040, 5090, 5208, 5580, 6108, 6510, 7126, 7440, 7635, 7812, 8144, 8680, 9162, 9765, 10180, 10416, 10689, 11160, 12216, 13020, 14252, 15270, 15624, 15779, 17360, 17815, 18324, 19530, 20360, 21378, 22320, 22905, 24432, 26040, 28504, 30540, 31248, 31558, 32067, 35630, 36648, 39060, 40720, 42756, 45810, 47337, 52080, 53445, 57008, 61080, 63116, 64134, 71260, 73296, 78120, 78895, 85512, 91620, 94674, 106890, 110453, 122160, 126232, 128268, 142011, 142520, 156240, 157790, 160335, 171024, 183240, 189348, 213780, 220906, 236685, 252464, 256536, 284022, 285040, 315580, 320670, 331359, 366480, 378696, 427560, 441812, 473370, 513072, 552265, 568044, 631160, 641340, 662718, 710055, 757392, 855120, 883624, 946740, 994077, 1104530, 1136088, 1262320, 1282680, 1325436, 1420110, 1656795, 1767248, 1893480, 1988154, 2209060, 2272176, 2565360, 2650872, 2840220, 3313590, 3786960, 3976308, 4418120, 4970385, 5301744, 5680440, 6627180, 7952616, 8836240, 9940770, 11360880, 13254360, 15905232, 19881540, 26508720, 39763080, 79526160]

約数ペア:

[(1, 79526160), (2, 39763080), (3, 26508720), (4, 19881540), (5, 15905232), (6, 13254360), (7, 11360880), (8, 9940770), (9, 8836240), (10, 7952616), (12, 6627180), (14, 5680440), (15, 5301744), (16, 4970385), (18, 4418120), (20, 3976308), (21, 3786960), (24, 3313590), (28, 2840220), (30, 2650872), (31, 2565360), (35, 2272176), (36, 2209060), (40, 1988154), (42, 1893480), (45, 1767248), (48, 1656795), (56, 1420110), (60, 1325436), (62, 1282680), (63, 1262320), (70, 1136088), (72, 1104530), (80, 994077), (84, 946740), (90, 883624), (93, 855120), (105, 757392), (112, 710055), (120, 662718), (124, 641340), (126, 631160), (140, 568044), (144, 552265), (155, 513072), (168, 473370), (180, 441812), (186, 427560), (210, 378696), (217, 366480), (240, 331359), (248, 320670), (252, 315580), (279, 285040), (280, 284022), (310, 256536), (315, 252464), (336, 236685), (360, 220906), (372, 213780), (420, 189348), (434, 183240), (465, 171024), (496, 160335), (504, 157790), (509, 156240), (558, 142520), (560, 142011), (620, 128268), (630, 126232), (651, 122160), (720, 110453), (744, 106890), (840, 94674), (868, 91620), (930, 85512), (1008, 78895), (1018, 78120), (1085, 73296), (1116, 71260), (1240, 64134), (1260, 63116), (1302, 61080), (1395, 57008), (1488, 53445), (1527, 52080), (1680, 47337), (1736, 45810), (1860, 42756), (1953, 40720), (2036, 39060), (2170, 36648), (2232, 35630), (2480, 32067), (2520, 31558), (2545, 31248), (2604, 30540), (2790, 28504), (3054, 26040), (3255, 24432), (3472, 22905), (3563, 22320), (3720, 21378), (3906, 20360), (4072, 19530), (4340, 18324), (4464, 17815), (4581, 17360), (5040, 15779), (5090, 15624), (5208, 15270), (5580, 14252), (6108, 13020), (6510, 12216), (7126, 11160), (7440, 10689), (7635, 10416), (7812, 10180), (8144, 9765), (8680, 9162)]