561037860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19603}}^1$

素因数の和:19674

約数の個数: 96

約数和(自身を含む): 1778474880

約数和(自身を除く): 1217437020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 9540, 14310, 19603, 28620, 39206, 58809, 78412, 98015, 117618, 176427, 196030, 235236, 294045, 352854, 392060, 529281, 588090, 705708, 882135, 1038959, 1058562, 1176180, 1764270, 2077918, 2117124, 2646405, 3116877, 3528540, 4155836, 5194795, 5292810, 6233754, 9350631, 10389590, 10585620, 12467508, 15584385, 18701262, 20779180, 28051893, 31168770, 37402524, 46753155, 56103786, 62337540, 93506310, 112207572, 140259465, 187012620, 280518930, 561037860]

約数ペア:

[(1, 561037860), (2, 280518930), (3, 187012620), (4, 140259465), (5, 112207572), (6, 93506310), (9, 62337540), (10, 56103786), (12, 46753155), (15, 37402524), (18, 31168770), (20, 28051893), (27, 20779180), (30, 18701262), (36, 15584385), (45, 12467508), (53, 10585620), (54, 10389590), (60, 9350631), (90, 6233754), (106, 5292810), (108, 5194795), (135, 4155836), (159, 3528540), (180, 3116877), (212, 2646405), (265, 2117124), (270, 2077918), (318, 1764270), (477, 1176180), (530, 1058562), (540, 1038959), (636, 882135), (795, 705708), (954, 588090), (1060, 529281), (1431, 392060), (1590, 352854), (1908, 294045), (2385, 235236), (2862, 196030), (3180, 176427), (4770, 117618), (5724, 98015), (7155, 78412), (9540, 58809), (14310, 39206), (19603, 28620)]