2003048160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 6465070080

約数和(自身を除く): 4462021920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 101, 120, 158, 160, 202, 237, 240, 303, 316, 395, 404, 474, 480, 505, 523, 606, 632, 790, 808, 948, 1010, 1046, 1185, 1212, 1264, 1515, 1569, 1580, 1616, 1896, 2020, 2092, 2370, 2424, 2528, 2615, 3030, 3138, 3160, 3232, 3792, 4040, 4184, 4740, 4848, 5230, 6060, 6276, 6320, 7584, 7845, 7979, 8080, 8368, 9480, 9696, 10460, 12120, 12552, 12640, 15690, 15958, 16160, 16736, 18960, 20920, 23937, 24240, 25104, 31380, 31916, 37920, 39895, 41317, 41840, 47874, 48480, 50208, 52823, 62760, 63832, 79790, 82634, 83680, 95748, 105646, 119685, 123951, 125520, 127664, 158469, 159580, 165268, 191496, 206585, 211292, 239370, 247902, 251040, 255328, 264115, 316938, 319160, 330536, 382992, 413170, 422584, 478740, 495804, 528230, 619755, 633876, 638320, 661072, 765984, 792345, 826340, 845168, 957480, 991608, 1056460, 1239510, 1267752, 1276640, 1322144, 1584690, 1652680, 1690336, 1914960, 1983216, 2112920, 2479020, 2535504, 3169380, 3305360, 3829920, 3966432, 4173017, 4225840, 4958040, 5071008, 6338760, 6610720, 8346034, 8451680, 9916080, 12519051, 12677520, 16692068, 19832160, 20865085, 25038102, 25355040, 33384136, 41730170, 50076204, 62595255, 66768272, 83460340, 100152408, 125190510, 133536544, 166920680, 200304816, 250381020, 333841360, 400609632, 500762040, 667682720, 1001524080, 2003048160]

約数ペア:

[(1, 2003048160), (2, 1001524080), (3, 667682720), (4, 500762040), (5, 400609632), (6, 333841360), (8, 250381020), (10, 200304816), (12, 166920680), (15, 133536544), (16, 125190510), (20, 100152408), (24, 83460340), (30, 66768272), (32, 62595255), (40, 50076204), (48, 41730170), (60, 33384136), (79, 25355040), (80, 25038102), (96, 20865085), (101, 19832160), (120, 16692068), (158, 12677520), (160, 12519051), (202, 9916080), (237, 8451680), (240, 8346034), (303, 6610720), (316, 6338760), (395, 5071008), (404, 4958040), (474, 4225840), (480, 4173017), (505, 3966432), (523, 3829920), (606, 3305360), (632, 3169380), (790, 2535504), (808, 2479020), (948, 2112920), (1010, 1983216), (1046, 1914960), (1185, 1690336), (1212, 1652680), (1264, 1584690), (1515, 1322144), (1569, 1276640), (1580, 1267752), (1616, 1239510), (1896, 1056460), (2020, 991608), (2092, 957480), (2370, 845168), (2424, 826340), (2528, 792345), (2615, 765984), (3030, 661072), (3138, 638320), (3160, 633876), (3232, 619755), (3792, 528230), (4040, 495804), (4184, 478740), (4740, 422584), (4848, 413170), (5230, 382992), (6060, 330536), (6276, 319160), (6320, 316938), (7584, 264115), (7845, 255328), (7979, 251040), (8080, 247902), (8368, 239370), (9480, 211292), (9696, 206585), (10460, 191496), (12120, 165268), (12552, 159580), (12640, 158469), (15690, 127664), (15958, 125520), (16160, 123951), (16736, 119685), (18960, 105646), (20920, 95748), (23937, 83680), (24240, 82634), (25104, 79790), (31380, 63832), (31916, 62760), (37920, 52823), (39895, 50208), (41317, 48480), (41840, 47874)]