141223040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 399513600

約数和(自身を除く): 258290560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1087, 1120, 1160, 1624, 1856, 2030, 2174, 2240, 2320, 3248, 3712, 4060, 4348, 4480, 4640, 5435, 6496, 7609, 8120, 8696, 9280, 10870, 12992, 15218, 16240, 17392, 18560, 21740, 25984, 30436, 31523, 32480, 34784, 38045, 43480, 60872, 63046, 64960, 69568, 76090, 86960, 121744, 126092, 129920, 139136, 152180, 157615, 173920, 220661, 243488, 252184, 304360, 315230, 347840, 441322, 486976, 504368, 608720, 630460, 695680, 882644, 973952, 1008736, 1103305, 1217440, 1260920, 1765288, 2017472, 2206610, 2434880, 2521840, 3530576, 4034944, 4413220, 4869760, 5043680, 7061152, 8826440, 10087360, 14122304, 17652880, 20174720, 28244608, 35305760, 70611520, 141223040]

約数ペア:

[(1, 141223040), (2, 70611520), (4, 35305760), (5, 28244608), (7, 20174720), (8, 17652880), (10, 14122304), (14, 10087360), (16, 8826440), (20, 7061152), (28, 5043680), (29, 4869760), (32, 4413220), (35, 4034944), (40, 3530576), (56, 2521840), (58, 2434880), (64, 2206610), (70, 2017472), (80, 1765288), (112, 1260920), (116, 1217440), (128, 1103305), (140, 1008736), (145, 973952), (160, 882644), (203, 695680), (224, 630460), (232, 608720), (280, 504368), (290, 486976), (320, 441322), (406, 347840), (448, 315230), (464, 304360), (560, 252184), (580, 243488), (640, 220661), (812, 173920), (896, 157615), (928, 152180), (1015, 139136), (1087, 129920), (1120, 126092), (1160, 121744), (1624, 86960), (1856, 76090), (2030, 69568), (2174, 64960), (2240, 63046), (2320, 60872), (3248, 43480), (3712, 38045), (4060, 34784), (4348, 32480), (4480, 31523), (4640, 30436), (5435, 25984), (6496, 21740), (7609, 18560), (8120, 17392), (8696, 16240), (9280, 15218), (10870, 12992)]