13547160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 48550320

約数和(自身を除く): 35003160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 311, 330, 360, 363, 396, 440, 484, 495, 605, 622, 660, 726, 792, 933, 968, 990, 1089, 1210, 1244, 1320, 1452, 1555, 1815, 1866, 1980, 2178, 2420, 2488, 2799, 2904, 3110, 3421, 3630, 3732, 3960, 4356, 4665, 4840, 5445, 5598, 6220, 6842, 7260, 7464, 8712, 9330, 10263, 10890, 11196, 12440, 13684, 13995, 14520, 17105, 18660, 20526, 21780, 22392, 27368, 27990, 30789, 34210, 37320, 37631, 41052, 43560, 51315, 55980, 61578, 68420, 75262, 82104, 102630, 111960, 112893, 123156, 136840, 150524, 153945, 188155, 205260, 225786, 246312, 301048, 307890, 338679, 376310, 410520, 451572, 564465, 615780, 677358, 752620, 903144, 1128930, 1231560, 1354716, 1505240, 1693395, 2257860, 2709432, 3386790, 4515720, 6773580, 13547160]

約数ペア:

[(1, 13547160), (2, 6773580), (3, 4515720), (4, 3386790), (5, 2709432), (6, 2257860), (8, 1693395), (9, 1505240), (10, 1354716), (11, 1231560), (12, 1128930), (15, 903144), (18, 752620), (20, 677358), (22, 615780), (24, 564465), (30, 451572), (33, 410520), (36, 376310), (40, 338679), (44, 307890), (45, 301048), (55, 246312), (60, 225786), (66, 205260), (72, 188155), (88, 153945), (90, 150524), (99, 136840), (110, 123156), (120, 112893), (121, 111960), (132, 102630), (165, 82104), (180, 75262), (198, 68420), (220, 61578), (242, 55980), (264, 51315), (311, 43560), (330, 41052), (360, 37631), (363, 37320), (396, 34210), (440, 30789), (484, 27990), (495, 27368), (605, 22392), (622, 21780), (660, 20526), (726, 18660), (792, 17105), (933, 14520), (968, 13995), (990, 13684), (1089, 12440), (1210, 11196), (1244, 10890), (1320, 10263), (1452, 9330), (1555, 8712), (1815, 7464), (1866, 7260), (1980, 6842), (2178, 6220), (2420, 5598), (2488, 5445), (2799, 4840), (2904, 4665), (3110, 4356), (3421, 3960), (3630, 3732)]