148790880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 288

約数和(自身を含む): 601473600

約数和(自身を除く): 452682720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 509, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1018, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1527, 1624, 1680, 1740, 1827, 2016, 2030, 2036, 2088, 2320, 2436, 2520, 2545, 2610, 2784, 3045, 3054, 3248, 3360, 3480, 3563, 3654, 4060, 4072, 4176, 4581, 4640, 4872, 5040, 5090, 5220, 6090, 6108, 6496, 6960, 7126, 7308, 7635, 8120, 8144, 8352, 9135, 9162, 9744, 10080, 10180, 10440, 10689, 12180, 12216, 13920, 14252, 14616, 14761, 15270, 16240, 16288, 17815, 18270, 18324, 19488, 20360, 20880, 21378, 22905, 24360, 24432, 28504, 29232, 29522, 30540, 32067, 32480, 35630, 36540, 36648, 40720, 41760, 42756, 44283, 45810, 48720, 48864, 53445, 57008, 58464, 59044, 61080, 64134, 71260, 73080, 73296, 73805, 81440, 85512, 88566, 91620, 97440, 103327, 106890, 114016, 118088, 122160, 128268, 132849, 142520, 146160, 146592, 147610, 160335, 171024, 177132, 183240, 206654, 213780, 221415, 236176, 244320, 256536, 265698, 285040, 292320, 295220, 309981, 320670, 342048, 354264, 366480, 413308, 427560, 442830, 472352, 513072, 516635, 531396, 570080, 590440, 619962, 641340, 664245, 708528, 732960, 826616, 855120, 885660, 929943, 1026144, 1033270, 1062792, 1180880, 1239924, 1282680, 1328490, 1417056, 1549905, 1653232, 1710240, 1771320, 1859886, 2066540, 2125584, 2361760, 2479848, 2565360, 2656980, 3099810, 3306464, 3542640, 3719772, 4133080, 4251168, 4649715, 4959696, 5130720, 5313960, 6199620, 7085280, 7439544, 8266160, 9299430, 9919392, 10627920, 12399240, 14879088, 16532320, 18598860, 21255840, 24798480, 29758176, 37197720, 49596960, 74395440, 148790880]

約数ペア:

[(1, 148790880), (2, 74395440), (3, 49596960), (4, 37197720), (5, 29758176), (6, 24798480), (7, 21255840), (8, 18598860), (9, 16532320), (10, 14879088), (12, 12399240), (14, 10627920), (15, 9919392), (16, 9299430), (18, 8266160), (20, 7439544), (21, 7085280), (24, 6199620), (28, 5313960), (29, 5130720), (30, 4959696), (32, 4649715), (35, 4251168), (36, 4133080), (40, 3719772), (42, 3542640), (45, 3306464), (48, 3099810), (56, 2656980), (58, 2565360), (60, 2479848), (63, 2361760), (70, 2125584), (72, 2066540), (80, 1859886), (84, 1771320), (87, 1710240), (90, 1653232), (96, 1549905), (105, 1417056), (112, 1328490), (116, 1282680), (120, 1239924), (126, 1180880), (140, 1062792), (144, 1033270), (145, 1026144), (160, 929943), (168, 885660), (174, 855120), (180, 826616), (203, 732960), (210, 708528), (224, 664245), (232, 641340), (240, 619962), (252, 590440), (261, 570080), (280, 531396), (288, 516635), (290, 513072), (315, 472352), (336, 442830), (348, 427560), (360, 413308), (406, 366480), (420, 354264), (435, 342048), (464, 320670), (480, 309981), (504, 295220), (509, 292320), (522, 285040), (560, 265698), (580, 256536), (609, 244320), (630, 236176), (672, 221415), (696, 213780), (720, 206654), (812, 183240), (840, 177132), (870, 171024), (928, 160335), (1008, 147610), (1015, 146592), (1018, 146160), (1044, 142520), (1120, 132849), (1160, 128268), (1218, 122160), (1260, 118088), (1305, 114016), (1392, 106890), (1440, 103327), (1527, 97440), (1624, 91620), (1680, 88566), (1740, 85512), (1827, 81440), (2016, 73805), (2030, 73296), (2036, 73080), (2088, 71260), (2320, 64134), (2436, 61080), (2520, 59044), (2545, 58464), (2610, 57008), (2784, 53445), (3045, 48864), (3054, 48720), (3248, 45810), (3360, 44283), (3480, 42756), (3563, 41760), (3654, 40720), (4060, 36648), (4072, 36540), (4176, 35630), (4581, 32480), (4640, 32067), (4872, 30540), (5040, 29522), (5090, 29232), (5220, 28504), (6090, 24432), (6108, 24360), (6496, 22905), (6960, 21378), (7126, 20880), (7308, 20360), (7635, 19488), (8120, 18324), (8144, 18270), (8352, 17815), (9135, 16288), (9162, 16240), (9744, 15270), (10080, 14761), (10180, 14616), (10440, 14252), (10689, 13920), (12180, 12216)]