12103080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 40590720

約数和(自身を除く): 28487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 173, 212, 220, 264, 265, 318, 330, 346, 424, 440, 519, 530, 583, 636, 660, 692, 795, 865, 1038, 1060, 1166, 1272, 1320, 1384, 1590, 1730, 1749, 1903, 2076, 2120, 2332, 2595, 2915, 3180, 3460, 3498, 3806, 4152, 4664, 5190, 5709, 5830, 6360, 6920, 6996, 7612, 8745, 9169, 9515, 10380, 11418, 11660, 13992, 15224, 17490, 18338, 19030, 20760, 22836, 23320, 27507, 28545, 34980, 36676, 38060, 45672, 45845, 55014, 57090, 69960, 73352, 76120, 91690, 100859, 110028, 114180, 137535, 183380, 201718, 220056, 228360, 275070, 302577, 366760, 403436, 504295, 550140, 605154, 806872, 1008590, 1100280, 1210308, 1512885, 2017180, 2420616, 3025770, 4034360, 6051540, 12103080]

約数ペア:

[(1, 12103080), (2, 6051540), (3, 4034360), (4, 3025770), (5, 2420616), (6, 2017180), (8, 1512885), (10, 1210308), (11, 1100280), (12, 1008590), (15, 806872), (20, 605154), (22, 550140), (24, 504295), (30, 403436), (33, 366760), (40, 302577), (44, 275070), (53, 228360), (55, 220056), (60, 201718), (66, 183380), (88, 137535), (106, 114180), (110, 110028), (120, 100859), (132, 91690), (159, 76120), (165, 73352), (173, 69960), (212, 57090), (220, 55014), (264, 45845), (265, 45672), (318, 38060), (330, 36676), (346, 34980), (424, 28545), (440, 27507), (519, 23320), (530, 22836), (583, 20760), (636, 19030), (660, 18338), (692, 17490), (795, 15224), (865, 13992), (1038, 11660), (1060, 11418), (1166, 10380), (1272, 9515), (1320, 9169), (1384, 8745), (1590, 7612), (1730, 6996), (1749, 6920), (1903, 6360), (2076, 5830), (2120, 5709), (2332, 5190), (2595, 4664), (2915, 4152), (3180, 3806), (3460, 3498)]