52190640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 176707440

約数和(自身を除く): 124516800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 419, 519, 692, 720, 838, 865, 1038, 1257, 1384, 1557, 1676, 1730, 2076, 2095, 2514, 2595, 2768, 3114, 3352, 3460, 3771, 4152, 4190, 5028, 5190, 6228, 6285, 6704, 6920, 7542, 7785, 8304, 8380, 10056, 10380, 12456, 12570, 13840, 15084, 15570, 16760, 18855, 20112, 20760, 24912, 25140, 30168, 31140, 33520, 37710, 41520, 50280, 60336, 62280, 72487, 75420, 100560, 124560, 144974, 150840, 217461, 289948, 301680, 362435, 434922, 579896, 652383, 724870, 869844, 1087305, 1159792, 1304766, 1449740, 1739688, 2174610, 2609532, 2899480, 3261915, 3479376, 4349220, 5219064, 5798960, 6523830, 8698440, 10438128, 13047660, 17396880, 26095320, 52190640]

約数ペア:

[(1, 52190640), (2, 26095320), (3, 17396880), (4, 13047660), (5, 10438128), (6, 8698440), (8, 6523830), (9, 5798960), (10, 5219064), (12, 4349220), (15, 3479376), (16, 3261915), (18, 2899480), (20, 2609532), (24, 2174610), (30, 1739688), (36, 1449740), (40, 1304766), (45, 1159792), (48, 1087305), (60, 869844), (72, 724870), (80, 652383), (90, 579896), (120, 434922), (144, 362435), (173, 301680), (180, 289948), (240, 217461), (346, 150840), (360, 144974), (419, 124560), (519, 100560), (692, 75420), (720, 72487), (838, 62280), (865, 60336), (1038, 50280), (1257, 41520), (1384, 37710), (1557, 33520), (1676, 31140), (1730, 30168), (2076, 25140), (2095, 24912), (2514, 20760), (2595, 20112), (2768, 18855), (3114, 16760), (3352, 15570), (3460, 15084), (3771, 13840), (4152, 12570), (4190, 12456), (5028, 10380), (5190, 10056), (6228, 8380), (6285, 8304), (6704, 7785), (6920, 7542)]