11895480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 39087360

約数和(自身を除く): 27191880

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, 173, 180, 191, 346, 360, 382, 519, 573, 692, 764, 865, 955, 1038, 1146, 1384, 1528, 1557, 1719, 1730, 1910, 2076, 2292, 2595, 2865, 3114, 3438, 3460, 3820, 4152, 4584, 5190, 5730, 6228, 6876, 6920, 7640, 7785, 8595, 10380, 11460, 12456, 13752, 15570, 17190, 20760, 22920, 31140, 33043, 34380, 62280, 66086, 68760, 99129, 132172, 165215, 198258, 264344, 297387, 330430, 396516, 495645, 594774, 660860, 793032, 991290, 1189548, 1321720, 1486935, 1982580, 2379096, 2973870, 3965160, 5947740, 11895480]

約数ペア:

[(1, 11895480), (2, 5947740), (3, 3965160), (4, 2973870), (5, 2379096), (6, 1982580), (8, 1486935), (9, 1321720), (10, 1189548), (12, 991290), (15, 793032), (18, 660860), (20, 594774), (24, 495645), (30, 396516), (36, 330430), (40, 297387), (45, 264344), (60, 198258), (72, 165215), (90, 132172), (120, 99129), (173, 68760), (180, 66086), (191, 62280), (346, 34380), (360, 33043), (382, 31140), (519, 22920), (573, 20760), (692, 17190), (764, 15570), (865, 13752), (955, 12456), (1038, 11460), (1146, 10380), (1384, 8595), (1528, 7785), (1557, 7640), (1719, 6920), (1730, 6876), (1910, 6228), (2076, 5730), (2292, 5190), (2595, 4584), (2865, 4152), (3114, 3820), (3438, 3460)]