779638320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37339}}^1$

素因数の和:37387

約数の個数: 120

約数和(自身を含む): 2708643600

約数和(自身を除く): 1929005280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 37339, 74678, 112017, 149356, 186695, 224034, 298712, 336051, 373390, 448068, 560085, 597424, 672102, 746780, 896136, 1082831, 1120170, 1344204, 1493560, 1680255, 1792272, 2165662, 2240340, 2688408, 2987120, 3248493, 3360510, 4331324, 4480680, 5376816, 5414155, 6496986, 6721020, 8662648, 8961360, 9745479, 10828310, 12993972, 13442040, 16242465, 17325296, 19490958, 21656620, 25987944, 26884080, 32484930, 38981916, 43313240, 48727395, 51975888, 64969860, 77963832, 86626480, 97454790, 129939720, 155927664, 194909580, 259879440, 389819160, 779638320]

約数ペア:

[(1, 779638320), (2, 389819160), (3, 259879440), (4, 194909580), (5, 155927664), (6, 129939720), (8, 97454790), (9, 86626480), (10, 77963832), (12, 64969860), (15, 51975888), (16, 48727395), (18, 43313240), (20, 38981916), (24, 32484930), (29, 26884080), (30, 25987944), (36, 21656620), (40, 19490958), (45, 17325296), (48, 16242465), (58, 13442040), (60, 12993972), (72, 10828310), (80, 9745479), (87, 8961360), (90, 8662648), (116, 6721020), (120, 6496986), (144, 5414155), (145, 5376816), (174, 4480680), (180, 4331324), (232, 3360510), (240, 3248493), (261, 2987120), (290, 2688408), (348, 2240340), (360, 2165662), (435, 1792272), (464, 1680255), (522, 1493560), (580, 1344204), (696, 1120170), (720, 1082831), (870, 896136), (1044, 746780), (1160, 672102), (1305, 597424), (1392, 560085), (1740, 448068), (2088, 373390), (2320, 336051), (2610, 298712), (3480, 224034), (4176, 186695), (5220, 149356), (6960, 112017), (10440, 74678), (20880, 37339)]