120680521560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1701643}}^1$

素因数の和:1701857

約数の個数: 96

約数和(自身を含む): 394202849040

約数和(自身を除く): 273522327480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 11820, 14184, 17730, 23640, 35460, 70920, 1701643, 3403286, 5104929, 6806572, 8508215, 10209858, 13613144, 15314787, 17016430, 20419716, 25524645, 30629574, 34032860, 40839432, 51049290, 61259148, 68065720, 76573935, 102098580, 122518296, 153147870, 204197160, 306295740, 335223671, 612591480, 670447342, 1005671013, 1340894684, 1676118355, 2011342026, 2681789368, 3017013039, 3352236710, 4022684052, 5028355065, 6034026078, 6704473420, 8045368104, 10056710130, 12068052156, 13408946840, 15085065195, 20113420260, 24136104312, 30170130390, 40226840520, 60340260780, 120680521560]

約数ペア:

[(1, 120680521560), (2, 60340260780), (3, 40226840520), (4, 30170130390), (5, 24136104312), (6, 20113420260), (8, 15085065195), (9, 13408946840), (10, 12068052156), (12, 10056710130), (15, 8045368104), (18, 6704473420), (20, 6034026078), (24, 5028355065), (30, 4022684052), (36, 3352236710), (40, 3017013039), (45, 2681789368), (60, 2011342026), (72, 1676118355), (90, 1340894684), (120, 1005671013), (180, 670447342), (197, 612591480), (360, 335223671), (394, 306295740), (591, 204197160), (788, 153147870), (985, 122518296), (1182, 102098580), (1576, 76573935), (1773, 68065720), (1970, 61259148), (2364, 51049290), (2955, 40839432), (3546, 34032860), (3940, 30629574), (4728, 25524645), (5910, 20419716), (7092, 17016430), (7880, 15314787), (8865, 13613144), (11820, 10209858), (14184, 8508215), (17730, 6806572), (23640, 5104929), (35460, 3403286), (70920, 1701643)]