13577040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 46280520

約数和(自身を除く): 32703480

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, 109, 120, 144, 173, 180, 218, 240, 327, 346, 360, 436, 519, 545, 654, 692, 720, 865, 872, 981, 1038, 1090, 1308, 1384, 1557, 1635, 1730, 1744, 1962, 2076, 2180, 2595, 2616, 2768, 3114, 3270, 3460, 3924, 4152, 4360, 4905, 5190, 5232, 6228, 6540, 6920, 7785, 7848, 8304, 8720, 9810, 10380, 12456, 13080, 13840, 15570, 15696, 18857, 19620, 20760, 24912, 26160, 31140, 37714, 39240, 41520, 56571, 62280, 75428, 78480, 94285, 113142, 124560, 150856, 169713, 188570, 226284, 282855, 301712, 339426, 377140, 452568, 565710, 678852, 754280, 848565, 905136, 1131420, 1357704, 1508560, 1697130, 2262840, 2715408, 3394260, 4525680, 6788520, 13577040]

約数ペア:

[(1, 13577040), (2, 6788520), (3, 4525680), (4, 3394260), (5, 2715408), (6, 2262840), (8, 1697130), (9, 1508560), (10, 1357704), (12, 1131420), (15, 905136), (16, 848565), (18, 754280), (20, 678852), (24, 565710), (30, 452568), (36, 377140), (40, 339426), (45, 301712), (48, 282855), (60, 226284), (72, 188570), (80, 169713), (90, 150856), (109, 124560), (120, 113142), (144, 94285), (173, 78480), (180, 75428), (218, 62280), (240, 56571), (327, 41520), (346, 39240), (360, 37714), (436, 31140), (519, 26160), (545, 24912), (654, 20760), (692, 19620), (720, 18857), (865, 15696), (872, 15570), (981, 13840), (1038, 13080), (1090, 12456), (1308, 10380), (1384, 9810), (1557, 8720), (1635, 8304), (1730, 7848), (1744, 7785), (1962, 6920), (2076, 6540), (2180, 6228), (2595, 5232), (2616, 5190), (2768, 4905), (3114, 4360), (3270, 4152), (3460, 3924)]