144819360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4789}}^1$

素因数の和:4820

約数の個数: 192

約数和(自身を含む): 579398400

約数和(自身を除く): 434579040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4789, 5040, 6048, 7560, 9578, 10080, 14367, 15120, 19156, 23945, 28734, 30240, 33523, 38312, 43101, 47890, 57468, 67046, 71835, 76624, 86202, 95780, 100569, 114936, 129303, 134092, 143670, 153248, 167615, 172404, 191560, 201138, 215505, 229872, 258606, 268184, 287340, 301707, 335230, 344808, 383120, 402276, 431010, 459744, 502845, 517212, 536368, 574680, 603414, 646515, 670460, 689616, 766240, 804552, 862020, 905121, 1005690, 1034424, 1072736, 1149360, 1206828, 1293030, 1340920, 1379232, 1508535, 1609104, 1724040, 1810242, 2011380, 2068848, 2298720, 2413656, 2586060, 2681840, 3017070, 3218208, 3448080, 3620484, 4022760, 4137696, 4525605, 4827312, 5172120, 5363680, 6034140, 6896160, 7240968, 8045520, 9051210, 9654624, 10344240, 12068280, 14481936, 16091040, 18102420, 20688480, 24136560, 28963872, 36204840, 48273120, 72409680, 144819360]

約数ペア:

[(1, 144819360), (2, 72409680), (3, 48273120), (4, 36204840), (5, 28963872), (6, 24136560), (7, 20688480), (8, 18102420), (9, 16091040), (10, 14481936), (12, 12068280), (14, 10344240), (15, 9654624), (16, 9051210), (18, 8045520), (20, 7240968), (21, 6896160), (24, 6034140), (27, 5363680), (28, 5172120), (30, 4827312), (32, 4525605), (35, 4137696), (36, 4022760), (40, 3620484), (42, 3448080), (45, 3218208), (48, 3017070), (54, 2681840), (56, 2586060), (60, 2413656), (63, 2298720), (70, 2068848), (72, 2011380), (80, 1810242), (84, 1724040), (90, 1609104), (96, 1508535), (105, 1379232), (108, 1340920), (112, 1293030), (120, 1206828), (126, 1149360), (135, 1072736), (140, 1034424), (144, 1005690), (160, 905121), (168, 862020), (180, 804552), (189, 766240), (210, 689616), (216, 670460), (224, 646515), (240, 603414), (252, 574680), (270, 536368), (280, 517212), (288, 502845), (315, 459744), (336, 431010), (360, 402276), (378, 383120), (420, 344808), (432, 335230), (480, 301707), (504, 287340), (540, 268184), (560, 258606), (630, 229872), (672, 215505), (720, 201138), (756, 191560), (840, 172404), (864, 167615), (945, 153248), (1008, 143670), (1080, 134092), (1120, 129303), (1260, 114936), (1440, 100569), (1512, 95780), (1680, 86202), (1890, 76624), (2016, 71835), (2160, 67046), (2520, 57468), (3024, 47890), (3360, 43101), (3780, 38312), (4320, 33523), (4789, 30240), (5040, 28734), (6048, 23945), (7560, 19156), (9578, 15120), (10080, 14367)]