352385640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{108761}}^1$

素因数の和:108784

約数の個数: 80

約数和(自身を含む): 1184418180

約数和(自身を除く): 832032540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 108761, 217522, 326283, 435044, 543805, 652566, 870088, 978849, 1087610, 1305132, 1631415, 1957698, 2175220, 2610264, 2936547, 3262830, 3915396, 4350440, 4894245, 5873094, 6525660, 7830792, 8809641, 9788490, 11746188, 13051320, 14682735, 17619282, 19576980, 23492376, 29365470, 35238564, 39153960, 44048205, 58730940, 70477128, 88096410, 117461880, 176192820, 352385640]

約数ペア:

[(1, 352385640), (2, 176192820), (3, 117461880), (4, 88096410), (5, 70477128), (6, 58730940), (8, 44048205), (9, 39153960), (10, 35238564), (12, 29365470), (15, 23492376), (18, 19576980), (20, 17619282), (24, 14682735), (27, 13051320), (30, 11746188), (36, 9788490), (40, 8809641), (45, 7830792), (54, 6525660), (60, 5873094), (72, 4894245), (81, 4350440), (90, 3915396), (108, 3262830), (120, 2936547), (135, 2610264), (162, 2175220), (180, 1957698), (216, 1631415), (270, 1305132), (324, 1087610), (360, 978849), (405, 870088), (540, 652566), (648, 543805), (810, 435044), (1080, 326283), (1620, 217522), (3240, 108761)]