48273120

素因数分解:

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

素因数の和:4817

約数の個数: 144

約数和(自身を含む): 188304480

約数和(自身を除く): 140031360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4789, 5040, 9578, 10080, 14367, 19156, 23945, 28734, 33523, 38312, 43101, 47890, 57468, 67046, 71835, 76624, 86202, 95780, 100569, 114936, 134092, 143670, 153248, 167615, 172404, 191560, 201138, 215505, 229872, 268184, 287340, 301707, 335230, 344808, 383120, 402276, 431010, 459744, 502845, 536368, 574680, 603414, 670460, 689616, 766240, 804552, 862020, 1005690, 1072736, 1149360, 1206828, 1340920, 1379232, 1508535, 1609104, 1724040, 2011380, 2298720, 2413656, 2681840, 3017070, 3218208, 3448080, 4022760, 4827312, 5363680, 6034140, 6896160, 8045520, 9654624, 12068280, 16091040, 24136560, 48273120]

約数ペア:

[(1, 48273120), (2, 24136560), (3, 16091040), (4, 12068280), (5, 9654624), (6, 8045520), (7, 6896160), (8, 6034140), (9, 5363680), (10, 4827312), (12, 4022760), (14, 3448080), (15, 3218208), (16, 3017070), (18, 2681840), (20, 2413656), (21, 2298720), (24, 2011380), (28, 1724040), (30, 1609104), (32, 1508535), (35, 1379232), (36, 1340920), (40, 1206828), (42, 1149360), (45, 1072736), (48, 1005690), (56, 862020), (60, 804552), (63, 766240), (70, 689616), (72, 670460), (80, 603414), (84, 574680), (90, 536368), (96, 502845), (105, 459744), (112, 431010), (120, 402276), (126, 383120), (140, 344808), (144, 335230), (160, 301707), (168, 287340), (180, 268184), (210, 229872), (224, 215505), (240, 201138), (252, 191560), (280, 172404), (288, 167615), (315, 153248), (336, 143670), (360, 134092), (420, 114936), (480, 100569), (504, 95780), (560, 86202), (630, 76624), (672, 71835), (720, 67046), (840, 57468), (1008, 47890), (1120, 43101), (1260, 38312), (1440, 33523), (1680, 28734), (2016, 23945), (2520, 19156), (3360, 14367), (4789, 10080), (5040, 9578)]