325323040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 934488576

約数和(自身を除く): 609165536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 73, 80, 92, 112, 115, 140, 146, 160, 161, 173, 184, 224, 230, 280, 292, 322, 346, 365, 368, 460, 511, 560, 584, 644, 692, 730, 736, 805, 865, 920, 1022, 1120, 1168, 1211, 1288, 1384, 1460, 1610, 1679, 1730, 1840, 2044, 2336, 2422, 2555, 2576, 2768, 2920, 3220, 3358, 3460, 3680, 3979, 4088, 4844, 5110, 5152, 5536, 5840, 6055, 6440, 6716, 6920, 7958, 8176, 8395, 9688, 10220, 11680, 11753, 12110, 12629, 12880, 13432, 13840, 15916, 16352, 16790, 19376, 19895, 20440, 23506, 24220, 25258, 25760, 26864, 27680, 27853, 31832, 33580, 38752, 39790, 40880, 47012, 48440, 50516, 53728, 55706, 58765, 63145, 63664, 67160, 79580, 81760, 88403, 94024, 96880, 101032, 111412, 117530, 126290, 127328, 134320, 139265, 159160, 176806, 188048, 193760, 202064, 222824, 235060, 252580, 268640, 278530, 290467, 318320, 353612, 376096, 404128, 442015, 445648, 470120, 505160, 557060, 580934, 636640, 707224, 884030, 891296, 940240, 1010320, 1114120, 1161868, 1414448, 1452335, 1768060, 1880480, 2020640, 2033269, 2228240, 2323736, 2828896, 2904670, 3536120, 4066538, 4456480, 4647472, 5809340, 7072240, 8133076, 9294944, 10166345, 11618680, 14144480, 16266152, 20332690, 23237360, 32532304, 40665380, 46474720, 65064608, 81330760, 162661520, 325323040]

約数ペア:

[(1, 325323040), (2, 162661520), (4, 81330760), (5, 65064608), (7, 46474720), (8, 40665380), (10, 32532304), (14, 23237360), (16, 20332690), (20, 16266152), (23, 14144480), (28, 11618680), (32, 10166345), (35, 9294944), (40, 8133076), (46, 7072240), (56, 5809340), (70, 4647472), (73, 4456480), (80, 4066538), (92, 3536120), (112, 2904670), (115, 2828896), (140, 2323736), (146, 2228240), (160, 2033269), (161, 2020640), (173, 1880480), (184, 1768060), (224, 1452335), (230, 1414448), (280, 1161868), (292, 1114120), (322, 1010320), (346, 940240), (365, 891296), (368, 884030), (460, 707224), (511, 636640), (560, 580934), (584, 557060), (644, 505160), (692, 470120), (730, 445648), (736, 442015), (805, 404128), (865, 376096), (920, 353612), (1022, 318320), (1120, 290467), (1168, 278530), (1211, 268640), (1288, 252580), (1384, 235060), (1460, 222824), (1610, 202064), (1679, 193760), (1730, 188048), (1840, 176806), (2044, 159160), (2336, 139265), (2422, 134320), (2555, 127328), (2576, 126290), (2768, 117530), (2920, 111412), (3220, 101032), (3358, 96880), (3460, 94024), (3680, 88403), (3979, 81760), (4088, 79580), (4844, 67160), (5110, 63664), (5152, 63145), (5536, 58765), (5840, 55706), (6055, 53728), (6440, 50516), (6716, 48440), (6920, 47012), (7958, 40880), (8176, 39790), (8395, 38752), (9688, 33580), (10220, 31832), (11680, 27853), (11753, 27680), (12110, 26864), (12629, 25760), (12880, 25258), (13432, 24220), (13840, 23506), (15916, 20440), (16352, 19895), (16790, 19376)]