123609104880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{121271}}^1$

素因数の和:121455

約数の個数: 160

約数和(自身を含む): 398439641088

約数和(自身を除く): 274830536208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 137, 155, 186, 240, 248, 274, 310, 372, 411, 465, 496, 548, 620, 685, 744, 822, 930, 1096, 1240, 1370, 1488, 1644, 1860, 2055, 2192, 2480, 2740, 3288, 3720, 4110, 4247, 5480, 6576, 7440, 8220, 8494, 10960, 12741, 16440, 16988, 21235, 25482, 32880, 33976, 42470, 50964, 63705, 67952, 84940, 101928, 121271, 127410, 169880, 203856, 242542, 254820, 339760, 363813, 485084, 509640, 606355, 727626, 970168, 1019280, 1212710, 1455252, 1819065, 1940336, 2425420, 2910504, 3638130, 3759401, 4850840, 5821008, 7276260, 7518802, 9701680, 11278203, 14552520, 15037604, 16614127, 18797005, 22556406, 29105040, 30075208, 33228254, 37594010, 45112812, 49842381, 56391015, 60150416, 66456508, 75188020, 83070635, 90225624, 99684762, 112782030, 132913016, 150376040, 166141270, 180451248, 199369524, 225564060, 249211905, 265826032, 300752080, 332282540, 398739048, 451128120, 498423810, 515037937, 664565080, 797478096, 902256240, 996847620, 1030075874, 1329130160, 1545113811, 1993695240, 2060151748, 2575189685, 3090227622, 3987390480, 4120303496, 5150379370, 6180455244, 7725569055, 8240606992, 10300758740, 12360910488, 15451138110, 20601517480, 24721820976, 30902276220, 41203034960, 61804552440, 123609104880]

約数ペア:

[(1, 123609104880), (2, 61804552440), (3, 41203034960), (4, 30902276220), (5, 24721820976), (6, 20601517480), (8, 15451138110), (10, 12360910488), (12, 10300758740), (15, 8240606992), (16, 7725569055), (20, 6180455244), (24, 5150379370), (30, 4120303496), (31, 3987390480), (40, 3090227622), (48, 2575189685), (60, 2060151748), (62, 1993695240), (80, 1545113811), (93, 1329130160), (120, 1030075874), (124, 996847620), (137, 902256240), (155, 797478096), (186, 664565080), (240, 515037937), (248, 498423810), (274, 451128120), (310, 398739048), (372, 332282540), (411, 300752080), (465, 265826032), (496, 249211905), (548, 225564060), (620, 199369524), (685, 180451248), (744, 166141270), (822, 150376040), (930, 132913016), (1096, 112782030), (1240, 99684762), (1370, 90225624), (1488, 83070635), (1644, 75188020), (1860, 66456508), (2055, 60150416), (2192, 56391015), (2480, 49842381), (2740, 45112812), (3288, 37594010), (3720, 33228254), (4110, 30075208), (4247, 29105040), (5480, 22556406), (6576, 18797005), (7440, 16614127), (8220, 15037604), (8494, 14552520), (10960, 11278203), (12741, 9701680), (16440, 7518802), (16988, 7276260), (21235, 5821008), (25482, 4850840), (32880, 3759401), (33976, 3638130), (42470, 2910504), (50964, 2425420), (63705, 1940336), (67952, 1819065), (84940, 1455252), (101928, 1212710), (121271, 1019280), (127410, 970168), (169880, 727626), (203856, 606355), (242542, 509640), (254820, 485084), (339760, 363813)]