196740120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34883}}^1$

素因数の和:34944

約数の個数: 64

約数和(自身を含む): 602795520

約数和(自身を除く): 406055400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 34883, 69766, 104649, 139532, 174415, 209298, 279064, 348830, 418596, 523245, 697660, 837192, 1046490, 1395320, 1639501, 2092980, 3279002, 4185960, 4918503, 6558004, 8197505, 9837006, 13116008, 16395010, 19674012, 24592515, 32790020, 39348024, 49185030, 65580040, 98370060, 196740120]

約数ペア:

[(1, 196740120), (2, 98370060), (3, 65580040), (4, 49185030), (5, 39348024), (6, 32790020), (8, 24592515), (10, 19674012), (12, 16395010), (15, 13116008), (20, 9837006), (24, 8197505), (30, 6558004), (40, 4918503), (47, 4185960), (60, 3279002), (94, 2092980), (120, 1639501), (141, 1395320), (188, 1046490), (235, 837192), (282, 697660), (376, 523245), (470, 418596), (564, 348830), (705, 279064), (940, 209298), (1128, 174415), (1410, 139532), (1880, 104649), (2820, 69766), (5640, 34883)]