144090540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 485031456

約数和(自身を除く): 340940916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 610, 660, 671, 732, 915, 990, 1098, 1193, 1220, 1342, 1830, 1980, 2013, 2196, 2386, 2684, 2745, 3355, 3579, 3660, 4026, 4772, 5490, 5965, 6039, 6710, 7158, 8052, 10065, 10737, 10980, 11930, 12078, 13123, 13420, 14316, 17895, 20130, 21474, 23860, 24156, 26246, 30195, 35790, 39369, 40260, 42948, 52492, 53685, 60390, 65615, 71580, 72773, 78738, 107370, 118107, 120780, 131230, 145546, 157476, 196845, 214740, 218319, 236214, 262460, 291092, 363865, 393690, 436638, 472428, 590535, 654957, 727730, 787380, 800503, 873276, 1091595, 1181070, 1309914, 1455460, 1601006, 2183190, 2362140, 2401509, 2619828, 3202012, 3274785, 4002515, 4366380, 4803018, 6549570, 7204527, 8005030, 9606036, 12007545, 13099140, 14409054, 16010060, 24015090, 28818108, 36022635, 48030180, 72045270, 144090540]

約数ペア:

[(1, 144090540), (2, 72045270), (3, 48030180), (4, 36022635), (5, 28818108), (6, 24015090), (9, 16010060), (10, 14409054), (11, 13099140), (12, 12007545), (15, 9606036), (18, 8005030), (20, 7204527), (22, 6549570), (30, 4803018), (33, 4366380), (36, 4002515), (44, 3274785), (45, 3202012), (55, 2619828), (60, 2401509), (61, 2362140), (66, 2183190), (90, 1601006), (99, 1455460), (110, 1309914), (122, 1181070), (132, 1091595), (165, 873276), (180, 800503), (183, 787380), (198, 727730), (220, 654957), (244, 590535), (305, 472428), (330, 436638), (366, 393690), (396, 363865), (495, 291092), (549, 262460), (610, 236214), (660, 218319), (671, 214740), (732, 196845), (915, 157476), (990, 145546), (1098, 131230), (1193, 120780), (1220, 118107), (1342, 107370), (1830, 78738), (1980, 72773), (2013, 71580), (2196, 65615), (2386, 60390), (2684, 53685), (2745, 52492), (3355, 42948), (3579, 40260), (3660, 39369), (4026, 35790), (4772, 30195), (5490, 26246), (5965, 24156), (6039, 23860), (6710, 21474), (7158, 20130), (8052, 17895), (10065, 14316), (10737, 13420), (10980, 13123), (11930, 12078)]