187882240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 554234688

約数和(自身を除く): 366352448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1613, 1664, 1792, 1820, 2080, 2240, 2912, 3226, 3328, 3640, 4160, 4480, 5824, 6452, 7280, 8065, 8320, 8960, 11291, 11648, 12904, 14560, 16130, 16640, 20969, 22582, 23296, 25808, 29120, 32260, 41938, 45164, 51616, 56455, 58240, 64520, 83876, 90328, 103232, 104845, 112910, 116480, 129040, 146783, 167752, 180656, 206464, 209690, 225820, 258080, 293566, 335504, 361312, 412928, 419380, 451640, 516160, 587132, 671008, 722624, 733915, 838760, 903280, 1032320, 1174264, 1342016, 1445248, 1467830, 1677520, 1806560, 2064640, 2348528, 2684032, 2890496, 2935660, 3355040, 3613120, 4697056, 5368064, 5871320, 6710080, 7226240, 9394112, 11742640, 13420160, 14452480, 18788224, 23485280, 26840320, 37576448, 46970560, 93941120, 187882240]

約数ペア:

[(1, 187882240), (2, 93941120), (4, 46970560), (5, 37576448), (7, 26840320), (8, 23485280), (10, 18788224), (13, 14452480), (14, 13420160), (16, 11742640), (20, 9394112), (26, 7226240), (28, 6710080), (32, 5871320), (35, 5368064), (40, 4697056), (52, 3613120), (56, 3355040), (64, 2935660), (65, 2890496), (70, 2684032), (80, 2348528), (91, 2064640), (104, 1806560), (112, 1677520), (128, 1467830), (130, 1445248), (140, 1342016), (160, 1174264), (182, 1032320), (208, 903280), (224, 838760), (256, 733915), (260, 722624), (280, 671008), (320, 587132), (364, 516160), (416, 451640), (448, 419380), (455, 412928), (520, 361312), (560, 335504), (640, 293566), (728, 258080), (832, 225820), (896, 209690), (910, 206464), (1040, 180656), (1120, 167752), (1280, 146783), (1456, 129040), (1613, 116480), (1664, 112910), (1792, 104845), (1820, 103232), (2080, 90328), (2240, 83876), (2912, 64520), (3226, 58240), (3328, 56455), (3640, 51616), (4160, 45164), (4480, 41938), (5824, 32260), (6452, 29120), (7280, 25808), (8065, 23296), (8320, 22582), (8960, 20969), (11291, 16640), (11648, 16130), (12904, 14560)]