36838480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 98743680

約数和(自身を除く): 61905200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 157, 280, 314, 419, 560, 628, 785, 838, 1099, 1256, 1570, 1676, 2095, 2198, 2512, 2933, 3140, 3352, 4190, 4396, 5495, 5866, 6280, 6704, 8380, 8792, 10990, 11732, 12560, 14665, 16760, 17584, 21980, 23464, 29330, 33520, 43960, 46928, 58660, 65783, 87920, 117320, 131566, 234640, 263132, 328915, 460481, 526264, 657830, 920962, 1052528, 1315660, 1841924, 2302405, 2631320, 3683848, 4604810, 5262640, 7367696, 9209620, 18419240, 36838480]

約数ペア:

[(1, 36838480), (2, 18419240), (4, 9209620), (5, 7367696), (7, 5262640), (8, 4604810), (10, 3683848), (14, 2631320), (16, 2302405), (20, 1841924), (28, 1315660), (35, 1052528), (40, 920962), (56, 657830), (70, 526264), (80, 460481), (112, 328915), (140, 263132), (157, 234640), (280, 131566), (314, 117320), (419, 87920), (560, 65783), (628, 58660), (785, 46928), (838, 43960), (1099, 33520), (1256, 29330), (1570, 23464), (1676, 21980), (2095, 17584), (2198, 16760), (2512, 14665), (2933, 12560), (3140, 11732), (3352, 10990), (4190, 8792), (4396, 8380), (5495, 6704), (5866, 6280)]