99576720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 365601600

約数和(自身を除く): 266024880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 114, 116, 120, 144, 145, 152, 171, 174, 180, 190, 228, 232, 240, 251, 261, 285, 290, 304, 342, 348, 360, 380, 435, 456, 464, 502, 522, 551, 570, 580, 684, 696, 720, 753, 760, 855, 870, 912, 1004, 1044, 1102, 1140, 1160, 1255, 1305, 1368, 1392, 1506, 1520, 1653, 1710, 1740, 2008, 2088, 2204, 2259, 2280, 2320, 2510, 2610, 2736, 2755, 3012, 3306, 3420, 3480, 3765, 4016, 4176, 4408, 4518, 4560, 4769, 4959, 5020, 5220, 5510, 6024, 6612, 6840, 6960, 7279, 7530, 8265, 8816, 9036, 9538, 9918, 10040, 10440, 11020, 11295, 12048, 13224, 13680, 14307, 14558, 15060, 16530, 18072, 19076, 19836, 20080, 20880, 21837, 22040, 22590, 23845, 24795, 26448, 28614, 29116, 30120, 33060, 36144, 36395, 38152, 39672, 42921, 43674, 44080, 45180, 47690, 49590, 57228, 58232, 60240, 65511, 66120, 71535, 72790, 76304, 79344, 85842, 87348, 90360, 95380, 99180, 109185, 114456, 116464, 131022, 132240, 138301, 143070, 145580, 171684, 174696, 180720, 190760, 198360, 214605, 218370, 228912, 262044, 276602, 286140, 291160, 327555, 343368, 349392, 381520, 396720, 414903, 429210, 436740, 524088, 553204, 572280, 582320, 655110, 686736, 691505, 829806, 858420, 873480, 1048176, 1106408, 1144560, 1244709, 1310220, 1383010, 1659612, 1716840, 1746960, 2074515, 2212816, 2489418, 2620440, 2766020, 3319224, 3433680, 4149030, 4978836, 5240880, 5532040, 6223545, 6638448, 8298060, 9957672, 11064080, 12447090, 16596120, 19915344, 24894180, 33192240, 49788360, 99576720]

約数ペア:

[(1, 99576720), (2, 49788360), (3, 33192240), (4, 24894180), (5, 19915344), (6, 16596120), (8, 12447090), (9, 11064080), (10, 9957672), (12, 8298060), (15, 6638448), (16, 6223545), (18, 5532040), (19, 5240880), (20, 4978836), (24, 4149030), (29, 3433680), (30, 3319224), (36, 2766020), (38, 2620440), (40, 2489418), (45, 2212816), (48, 2074515), (57, 1746960), (58, 1716840), (60, 1659612), (72, 1383010), (76, 1310220), (80, 1244709), (87, 1144560), (90, 1106408), (95, 1048176), (114, 873480), (116, 858420), (120, 829806), (144, 691505), (145, 686736), (152, 655110), (171, 582320), (174, 572280), (180, 553204), (190, 524088), (228, 436740), (232, 429210), (240, 414903), (251, 396720), (261, 381520), (285, 349392), (290, 343368), (304, 327555), (342, 291160), (348, 286140), (360, 276602), (380, 262044), (435, 228912), (456, 218370), (464, 214605), (502, 198360), (522, 190760), (551, 180720), (570, 174696), (580, 171684), (684, 145580), (696, 143070), (720, 138301), (753, 132240), (760, 131022), (855, 116464), (870, 114456), (912, 109185), (1004, 99180), (1044, 95380), (1102, 90360), (1140, 87348), (1160, 85842), (1255, 79344), (1305, 76304), (1368, 72790), (1392, 71535), (1506, 66120), (1520, 65511), (1653, 60240), (1710, 58232), (1740, 57228), (2008, 49590), (2088, 47690), (2204, 45180), (2259, 44080), (2280, 43674), (2320, 42921), (2510, 39672), (2610, 38152), (2736, 36395), (2755, 36144), (3012, 33060), (3306, 30120), (3420, 29116), (3480, 28614), (3765, 26448), (4016, 24795), (4176, 23845), (4408, 22590), (4518, 22040), (4560, 21837), (4769, 20880), (4959, 20080), (5020, 19836), (5220, 19076), (5510, 18072), (6024, 16530), (6612, 15060), (6840, 14558), (6960, 14307), (7279, 13680), (7530, 13224), (8265, 12048), (8816, 11295), (9036, 11020), (9538, 10440), (9918, 10040)]