11212080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 39426048

約数和(自身を除く): 28213968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 137, 155, 165, 176, 186, 220, 240, 248, 264, 274, 310, 330, 341, 372, 411, 440, 465, 496, 528, 548, 620, 660, 682, 685, 744, 822, 880, 930, 1023, 1096, 1240, 1320, 1364, 1370, 1488, 1507, 1644, 1705, 1860, 2046, 2055, 2192, 2480, 2640, 2728, 2740, 3014, 3288, 3410, 3720, 4092, 4110, 4247, 4521, 5115, 5456, 5480, 6028, 6576, 6820, 7440, 7535, 8184, 8220, 8494, 9042, 10230, 10960, 12056, 12741, 13640, 15070, 16368, 16440, 16988, 18084, 20460, 21235, 22605, 24112, 25482, 27280, 30140, 32880, 33976, 36168, 40920, 42470, 45210, 46717, 50964, 60280, 63705, 67952, 72336, 81840, 84940, 90420, 93434, 101928, 120560, 127410, 140151, 169880, 180840, 186868, 203856, 233585, 254820, 280302, 339760, 361680, 373736, 467170, 509640, 560604, 700755, 747472, 934340, 1019280, 1121208, 1401510, 1868680, 2242416, 2803020, 3737360, 5606040, 11212080]

約数ペア:

[(1, 11212080), (2, 5606040), (3, 3737360), (4, 2803020), (5, 2242416), (6, 1868680), (8, 1401510), (10, 1121208), (11, 1019280), (12, 934340), (15, 747472), (16, 700755), (20, 560604), (22, 509640), (24, 467170), (30, 373736), (31, 361680), (33, 339760), (40, 280302), (44, 254820), (48, 233585), (55, 203856), (60, 186868), (62, 180840), (66, 169880), (80, 140151), (88, 127410), (93, 120560), (110, 101928), (120, 93434), (124, 90420), (132, 84940), (137, 81840), (155, 72336), (165, 67952), (176, 63705), (186, 60280), (220, 50964), (240, 46717), (248, 45210), (264, 42470), (274, 40920), (310, 36168), (330, 33976), (341, 32880), (372, 30140), (411, 27280), (440, 25482), (465, 24112), (496, 22605), (528, 21235), (548, 20460), (620, 18084), (660, 16988), (682, 16440), (685, 16368), (744, 15070), (822, 13640), (880, 12741), (930, 12056), (1023, 10960), (1096, 10230), (1240, 9042), (1320, 8494), (1364, 8220), (1370, 8184), (1488, 7535), (1507, 7440), (1644, 6820), (1705, 6576), (1860, 6028), (2046, 5480), (2055, 5456), (2192, 5115), (2480, 4521), (2640, 4247), (2728, 4110), (2740, 4092), (3014, 3720), (3288, 3410)]