164380320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2964

約数の個数: 192

約数和(自身を含む): 619799040

約数和(自身を除く): 455418720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 2927, 3120, 3510, 3744, 4320, 4680, 5616, 5854, 6240, 7020, 8781, 9360, 11232, 11708, 14040, 14635, 17562, 18720, 23416, 26343, 28080, 29270, 35124, 38051, 43905, 46832, 52686, 56160, 58540, 70248, 76102, 79029, 87810, 93664, 105372, 114153, 117080, 131715, 140496, 152204, 158058, 175620, 190255, 210744, 228306, 234160, 263430, 280992, 304408, 316116, 342459, 351240, 380510, 395145, 421488, 456612, 468320, 526860, 570765, 608816, 632232, 684918, 702480, 761020, 790290, 842976, 913224, 1027377, 1053720, 1141530, 1217632, 1264464, 1369836, 1404960, 1522040, 1580580, 1712295, 1826448, 2054754, 2107440, 2283060, 2528928, 2739672, 3044080, 3161160, 3424590, 3652896, 4109508, 4214880, 4566120, 5136885, 5479344, 6088160, 6322320, 6849180, 8219016, 9132240, 10273770, 10958688, 12644640, 13698360, 16438032, 18264480, 20547540, 27396720, 32876064, 41095080, 54793440, 82190160, 164380320]

約数ペア:

[(1, 164380320), (2, 82190160), (3, 54793440), (4, 41095080), (5, 32876064), (6, 27396720), (8, 20547540), (9, 18264480), (10, 16438032), (12, 13698360), (13, 12644640), (15, 10958688), (16, 10273770), (18, 9132240), (20, 8219016), (24, 6849180), (26, 6322320), (27, 6088160), (30, 5479344), (32, 5136885), (36, 4566120), (39, 4214880), (40, 4109508), (45, 3652896), (48, 3424590), (52, 3161160), (54, 3044080), (60, 2739672), (65, 2528928), (72, 2283060), (78, 2107440), (80, 2054754), (90, 1826448), (96, 1712295), (104, 1580580), (108, 1522040), (117, 1404960), (120, 1369836), (130, 1264464), (135, 1217632), (144, 1141530), (156, 1053720), (160, 1027377), (180, 913224), (195, 842976), (208, 790290), (216, 761020), (234, 702480), (240, 684918), (260, 632232), (270, 608816), (288, 570765), (312, 526860), (351, 468320), (360, 456612), (390, 421488), (416, 395145), (432, 380510), (468, 351240), (480, 342459), (520, 316116), (540, 304408), (585, 280992), (624, 263430), (702, 234160), (720, 228306), (780, 210744), (864, 190255), (936, 175620), (1040, 158058), (1080, 152204), (1170, 140496), (1248, 131715), (1404, 117080), (1440, 114153), (1560, 105372), (1755, 93664), (1872, 87810), (2080, 79029), (2160, 76102), (2340, 70248), (2808, 58540), (2927, 56160), (3120, 52686), (3510, 46832), (3744, 43905), (4320, 38051), (4680, 35124), (5616, 29270), (5854, 28080), (6240, 26343), (7020, 23416), (8781, 18720), (9360, 17562), (11232, 14635), (11708, 14040)]