206510160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29671}}^1$

素因数の和:29716

約数の個数: 80

約数和(自身を含む): 662279040

約数和(自身を除く): 455768880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 29671, 59342, 89013, 118684, 148355, 178026, 237368, 296710, 356052, 445065, 474736, 593420, 712104, 860459, 890130, 1186840, 1424208, 1720918, 1780260, 2373680, 2581377, 3441836, 3560520, 4302295, 5162754, 6883672, 7121040, 8604590, 10325508, 12906885, 13767344, 17209180, 20651016, 25813770, 34418360, 41302032, 51627540, 68836720, 103255080, 206510160]

約数ペア:

[(1, 206510160), (2, 103255080), (3, 68836720), (4, 51627540), (5, 41302032), (6, 34418360), (8, 25813770), (10, 20651016), (12, 17209180), (15, 13767344), (16, 12906885), (20, 10325508), (24, 8604590), (29, 7121040), (30, 6883672), (40, 5162754), (48, 4302295), (58, 3560520), (60, 3441836), (80, 2581377), (87, 2373680), (116, 1780260), (120, 1720918), (145, 1424208), (174, 1186840), (232, 890130), (240, 860459), (290, 712104), (348, 593420), (435, 474736), (464, 445065), (580, 356052), (696, 296710), (870, 237368), (1160, 178026), (1392, 148355), (1740, 118684), (2320, 89013), (3480, 59342), (6960, 29671)]