30742505280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{4139}}^1$

素因数の和:6741

約数の個数: 168

約数和(自身を含む): 105807967200

約数和(自身を除く): 75065461920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2579, 2880, 4139, 5158, 7737, 8278, 10316, 12417, 12895, 15474, 16556, 20632, 20695, 23211, 24834, 25790, 30948, 33112, 37251, 38685, 41264, 41390, 46422, 49668, 51580, 61896, 62085, 66224, 74502, 77370, 82528, 82780, 92844, 99336, 103160, 116055, 123792, 124170, 132448, 149004, 154740, 165056, 165560, 185688, 186255, 198672, 206320, 232110, 247584, 248340, 264896, 298008, 309480, 331120, 371376, 372510, 397344, 412640, 464220, 495168, 496680, 596016, 618960, 662240, 742752, 745020, 794688, 825280, 928440, 993360, 1192032, 1237920, 1324480, 1485504, 1490040, 1856880, 1986720, 2384064, 2475840, 2980080, 3713760, 3973440, 5960160, 7427520, 10674481, 11920320, 21348962, 32023443, 42697924, 53372405, 64046886, 85395848, 96070329, 106744810, 128093772, 160117215, 170791696, 192140658, 213489620, 256187544, 320234430, 341583392, 384281316, 426979240, 480351645, 512375088, 640468860, 683166784, 768562632, 853958480, 960703290, 1024750176, 1280937720, 1537125264, 1707916960, 1921406580, 2049500352, 2561875440, 3074250528, 3415833920, 3842813160, 5123750880, 6148501056, 7685626320, 10247501760, 15371252640, 30742505280]

約数ペア:

[(1, 30742505280), (2, 15371252640), (3, 10247501760), (4, 7685626320), (5, 6148501056), (6, 5123750880), (8, 3842813160), (9, 3415833920), (10, 3074250528), (12, 2561875440), (15, 2049500352), (16, 1921406580), (18, 1707916960), (20, 1537125264), (24, 1280937720), (30, 1024750176), (32, 960703290), (36, 853958480), (40, 768562632), (45, 683166784), (48, 640468860), (60, 512375088), (64, 480351645), (72, 426979240), (80, 384281316), (90, 341583392), (96, 320234430), (120, 256187544), (144, 213489620), (160, 192140658), (180, 170791696), (192, 160117215), (240, 128093772), (288, 106744810), (320, 96070329), (360, 85395848), (480, 64046886), (576, 53372405), (720, 42697924), (960, 32023443), (1440, 21348962), (2579, 11920320), (2880, 10674481), (4139, 7427520), (5158, 5960160), (7737, 3973440), (8278, 3713760), (10316, 2980080), (12417, 2475840), (12895, 2384064), (15474, 1986720), (16556, 1856880), (20632, 1490040), (20695, 1485504), (23211, 1324480), (24834, 1237920), (25790, 1192032), (30948, 993360), (33112, 928440), (37251, 825280), (38685, 794688), (41264, 745020), (41390, 742752), (46422, 662240), (49668, 618960), (51580, 596016), (61896, 496680), (62085, 495168), (66224, 464220), (74502, 412640), (77370, 397344), (82528, 372510), (82780, 371376), (92844, 331120), (99336, 309480), (103160, 298008), (116055, 264896), (123792, 248340), (124170, 247584), (132448, 232110), (149004, 206320), (154740, 198672), (165056, 186255), (165560, 185688)]