39803760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 136085040

約数和(自身を除く): 96281280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 937, 944, 1062, 1180, 1416, 1770, 1874, 2124, 2360, 2655, 2811, 2832, 3540, 3748, 4248, 4685, 4720, 5310, 5622, 7080, 7496, 8433, 8496, 9370, 10620, 11244, 14055, 14160, 14992, 16866, 18740, 21240, 22488, 28110, 33732, 37480, 42165, 42480, 44976, 55283, 56220, 67464, 74960, 84330, 110566, 112440, 134928, 165849, 168660, 221132, 224880, 276415, 331698, 337320, 442264, 497547, 552830, 663396, 674640, 829245, 884528, 995094, 1105660, 1326792, 1658490, 1990188, 2211320, 2487735, 2653584, 3316980, 3980376, 4422640, 4975470, 6633960, 7960752, 9950940, 13267920, 19901880, 39803760]

約数ペア:

[(1, 39803760), (2, 19901880), (3, 13267920), (4, 9950940), (5, 7960752), (6, 6633960), (8, 4975470), (9, 4422640), (10, 3980376), (12, 3316980), (15, 2653584), (16, 2487735), (18, 2211320), (20, 1990188), (24, 1658490), (30, 1326792), (36, 1105660), (40, 995094), (45, 884528), (48, 829245), (59, 674640), (60, 663396), (72, 552830), (80, 497547), (90, 442264), (118, 337320), (120, 331698), (144, 276415), (177, 224880), (180, 221132), (236, 168660), (240, 165849), (295, 134928), (354, 112440), (360, 110566), (472, 84330), (531, 74960), (590, 67464), (708, 56220), (720, 55283), (885, 44976), (937, 42480), (944, 42165), (1062, 37480), (1180, 33732), (1416, 28110), (1770, 22488), (1874, 21240), (2124, 18740), (2360, 16866), (2655, 14992), (2811, 14160), (2832, 14055), (3540, 11244), (3748, 10620), (4248, 9370), (4685, 8496), (4720, 8433), (5310, 7496), (5622, 7080)]