1552281840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24781}}^1$

素因数の和:24832

約数の個数: 160

約数和(自身を含む): 5531342400

約数和(自身を除く): 3979060560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 15660, 20880, 24781, 31320, 49562, 62640, 74343, 99124, 123905, 148686, 198248, 223029, 247810, 297372, 371715, 396496, 446058, 495620, 594744, 669087, 718649, 743430, 892116, 991240, 1115145, 1189488, 1338174, 1437298, 1486860, 1784232, 1982480, 2155947, 2230290, 2676348, 2874596, 2973720, 3345435, 3568464, 3593245, 4311894, 4460580, 5352696, 5749192, 5947440, 6467841, 6690870, 7186490, 8623788, 8921160, 10705392, 10779735, 11498384, 12935682, 13381740, 14372980, 17247576, 17842320, 19403523, 21559470, 25871364, 26763480, 28745960, 32339205, 34495152, 38807046, 43118940, 51742728, 53526960, 57491920, 64678410, 77614092, 86237880, 97017615, 103485456, 129356820, 155228184, 172475760, 194035230, 258713640, 310456368, 388070460, 517427280, 776140920, 1552281840]

約数ペア:

[(1, 1552281840), (2, 776140920), (3, 517427280), (4, 388070460), (5, 310456368), (6, 258713640), (8, 194035230), (9, 172475760), (10, 155228184), (12, 129356820), (15, 103485456), (16, 97017615), (18, 86237880), (20, 77614092), (24, 64678410), (27, 57491920), (29, 53526960), (30, 51742728), (36, 43118940), (40, 38807046), (45, 34495152), (48, 32339205), (54, 28745960), (58, 26763480), (60, 25871364), (72, 21559470), (80, 19403523), (87, 17842320), (90, 17247576), (108, 14372980), (116, 13381740), (120, 12935682), (135, 11498384), (144, 10779735), (145, 10705392), (174, 8921160), (180, 8623788), (216, 7186490), (232, 6690870), (240, 6467841), (261, 5947440), (270, 5749192), (290, 5352696), (348, 4460580), (360, 4311894), (432, 3593245), (435, 3568464), (464, 3345435), (522, 2973720), (540, 2874596), (580, 2676348), (696, 2230290), (720, 2155947), (783, 1982480), (870, 1784232), (1044, 1486860), (1080, 1437298), (1160, 1338174), (1305, 1189488), (1392, 1115145), (1566, 991240), (1740, 892116), (2088, 743430), (2160, 718649), (2320, 669087), (2610, 594744), (3132, 495620), (3480, 446058), (3915, 396496), (4176, 371715), (5220, 297372), (6264, 247810), (6960, 223029), (7830, 198248), (10440, 148686), (12528, 123905), (15660, 99124), (20880, 74343), (24781, 62640), (31320, 49562)]