17396880

素因数分解:

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

素因数の和:608

約数の個数: 80

約数和(自身を含む): 54371520

約数和(自身を除く): 36974640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 419, 519, 692, 838, 865, 1038, 1257, 1384, 1676, 1730, 2076, 2095, 2514, 2595, 2768, 3352, 3460, 4152, 4190, 5028, 5190, 6285, 6704, 6920, 8304, 8380, 10056, 10380, 12570, 13840, 16760, 20112, 20760, 25140, 33520, 41520, 50280, 72487, 100560, 144974, 217461, 289948, 362435, 434922, 579896, 724870, 869844, 1087305, 1159792, 1449740, 1739688, 2174610, 2899480, 3479376, 4349220, 5798960, 8698440, 17396880]

約数ペア:

[(1, 17396880), (2, 8698440), (3, 5798960), (4, 4349220), (5, 3479376), (6, 2899480), (8, 2174610), (10, 1739688), (12, 1449740), (15, 1159792), (16, 1087305), (20, 869844), (24, 724870), (30, 579896), (40, 434922), (48, 362435), (60, 289948), (80, 217461), (120, 144974), (173, 100560), (240, 72487), (346, 50280), (419, 41520), (519, 33520), (692, 25140), (838, 20760), (865, 20112), (1038, 16760), (1257, 13840), (1384, 12570), (1676, 10380), (1730, 10056), (2076, 8380), (2095, 8304), (2514, 6920), (2595, 6704), (2768, 6285), (3352, 5190), (3460, 5028), (4152, 4190)]