138864960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3745

約数の個数: 168

約数和(自身を含む): 514517640

約数和(自身を除く): 375652680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3709, 3744, 4160, 4680, 6240, 7418, 7488, 9360, 11127, 12480, 14836, 18545, 18720, 22254, 29672, 33381, 37090, 37440, 44508, 48217, 55635, 59344, 66762, 74180, 89016, 96434, 111270, 118688, 133524, 144651, 148360, 166905, 178032, 192868, 222540, 237376, 241085, 267048, 289302, 296720, 333810, 356064, 385736, 433953, 445080, 482170, 534096, 578604, 593440, 667620, 712128, 723255, 771472, 867906, 890160, 964340, 1068192, 1157208, 1186880, 1335240, 1446510, 1542944, 1735812, 1780320, 1928680, 2136384, 2169765, 2314416, 2670480, 2893020, 3085888, 3471624, 3560640, 3857360, 4339530, 4628832, 5340960, 5786040, 6943248, 7714720, 8679060, 9257664, 10681920, 11572080, 13886496, 15429440, 17358120, 23144160, 27772992, 34716240, 46288320, 69432480, 138864960]

約数ペア:

[(1, 138864960), (2, 69432480), (3, 46288320), (4, 34716240), (5, 27772992), (6, 23144160), (8, 17358120), (9, 15429440), (10, 13886496), (12, 11572080), (13, 10681920), (15, 9257664), (16, 8679060), (18, 7714720), (20, 6943248), (24, 5786040), (26, 5340960), (30, 4628832), (32, 4339530), (36, 3857360), (39, 3560640), (40, 3471624), (45, 3085888), (48, 2893020), (52, 2670480), (60, 2314416), (64, 2169765), (65, 2136384), (72, 1928680), (78, 1780320), (80, 1735812), (90, 1542944), (96, 1446510), (104, 1335240), (117, 1186880), (120, 1157208), (130, 1068192), (144, 964340), (156, 890160), (160, 867906), (180, 771472), (192, 723255), (195, 712128), (208, 667620), (234, 593440), (240, 578604), (260, 534096), (288, 482170), (312, 445080), (320, 433953), (360, 385736), (390, 356064), (416, 333810), (468, 296720), (480, 289302), (520, 267048), (576, 241085), (585, 237376), (624, 222540), (720, 192868), (780, 178032), (832, 166905), (936, 148360), (960, 144651), (1040, 133524), (1170, 118688), (1248, 111270), (1440, 96434), (1560, 89016), (1872, 74180), (2080, 66762), (2340, 59344), (2496, 55635), (2880, 48217), (3120, 44508), (3709, 37440), (3744, 37090), (4160, 33381), (4680, 29672), (6240, 22254), (7418, 18720), (7488, 18545), (9360, 14836), (11127, 12480)]