65761560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6299}}^1$

素因数の和:6345

約数の個数: 96

約数和(自身を含む): 221130000

約数和(自身を除く): 155368440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 6299, 10440, 12598, 18897, 25196, 31495, 37794, 50392, 56691, 62990, 75588, 94485, 113382, 125980, 151176, 182671, 188970, 226764, 251960, 283455, 365342, 377940, 453528, 548013, 566910, 730684, 755880, 913355, 1096026, 1133820, 1461368, 1644039, 1826710, 2192052, 2267640, 2740065, 3288078, 3653420, 4384104, 5480130, 6576156, 7306840, 8220195, 10960260, 13152312, 16440390, 21920520, 32880780, 65761560]

約数ペア:

[(1, 65761560), (2, 32880780), (3, 21920520), (4, 16440390), (5, 13152312), (6, 10960260), (8, 8220195), (9, 7306840), (10, 6576156), (12, 5480130), (15, 4384104), (18, 3653420), (20, 3288078), (24, 2740065), (29, 2267640), (30, 2192052), (36, 1826710), (40, 1644039), (45, 1461368), (58, 1133820), (60, 1096026), (72, 913355), (87, 755880), (90, 730684), (116, 566910), (120, 548013), (145, 453528), (174, 377940), (180, 365342), (232, 283455), (261, 251960), (290, 226764), (348, 188970), (360, 182671), (435, 151176), (522, 125980), (580, 113382), (696, 94485), (870, 75588), (1044, 62990), (1160, 56691), (1305, 50392), (1740, 37794), (2088, 31495), (2610, 25196), (3480, 18897), (5220, 12598), (6299, 10440)]