70290240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 243596160

約数和(自身を除く): 173305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 73, 80, 85, 96, 102, 118, 120, 136, 146, 160, 170, 177, 192, 204, 219, 236, 240, 255, 272, 292, 295, 320, 340, 354, 365, 408, 438, 472, 480, 510, 544, 584, 590, 680, 708, 730, 816, 876, 885, 944, 960, 1003, 1020, 1088, 1095, 1168, 1180, 1241, 1360, 1416, 1460, 1632, 1752, 1770, 1888, 2006, 2040, 2190, 2336, 2360, 2482, 2720, 2832, 2920, 3009, 3264, 3504, 3540, 3723, 3776, 4012, 4080, 4307, 4380, 4672, 4720, 4964, 5015, 5440, 5664, 5840, 6018, 6205, 7008, 7080, 7446, 8024, 8160, 8614, 8760, 9440, 9928, 10030, 11328, 11680, 12036, 12410, 12921, 14016, 14160, 14892, 15045, 16048, 16320, 17228, 17520, 18615, 18880, 19856, 20060, 21535, 23360, 24072, 24820, 25842, 28320, 29784, 30090, 32096, 34456, 35040, 37230, 39712, 40120, 43070, 48144, 49640, 51684, 56640, 59568, 60180, 64192, 64605, 68912, 70080, 73219, 74460, 79424, 80240, 86140, 96288, 99280, 103368, 119136, 120360, 129210, 137824, 146438, 148920, 160480, 172280, 192576, 198560, 206736, 219657, 238272, 240720, 258420, 275648, 292876, 297840, 320960, 344560, 366095, 397120, 413472, 439314, 481440, 516840, 585752, 595680, 689120, 732190, 826944, 878628, 962880, 1033680, 1098285, 1171504, 1191360, 1378240, 1464380, 1757256, 2067360, 2196570, 2343008, 2928760, 3514512, 4134720, 4393140, 4686016, 5857520, 7029024, 8786280, 11715040, 14058048, 17572560, 23430080, 35145120, 70290240]

約数ペア:

[(1, 70290240), (2, 35145120), (3, 23430080), (4, 17572560), (5, 14058048), (6, 11715040), (8, 8786280), (10, 7029024), (12, 5857520), (15, 4686016), (16, 4393140), (17, 4134720), (20, 3514512), (24, 2928760), (30, 2343008), (32, 2196570), (34, 2067360), (40, 1757256), (48, 1464380), (51, 1378240), (59, 1191360), (60, 1171504), (64, 1098285), (68, 1033680), (73, 962880), (80, 878628), (85, 826944), (96, 732190), (102, 689120), (118, 595680), (120, 585752), (136, 516840), (146, 481440), (160, 439314), (170, 413472), (177, 397120), (192, 366095), (204, 344560), (219, 320960), (236, 297840), (240, 292876), (255, 275648), (272, 258420), (292, 240720), (295, 238272), (320, 219657), (340, 206736), (354, 198560), (365, 192576), (408, 172280), (438, 160480), (472, 148920), (480, 146438), (510, 137824), (544, 129210), (584, 120360), (590, 119136), (680, 103368), (708, 99280), (730, 96288), (816, 86140), (876, 80240), (885, 79424), (944, 74460), (960, 73219), (1003, 70080), (1020, 68912), (1088, 64605), (1095, 64192), (1168, 60180), (1180, 59568), (1241, 56640), (1360, 51684), (1416, 49640), (1460, 48144), (1632, 43070), (1752, 40120), (1770, 39712), (1888, 37230), (2006, 35040), (2040, 34456), (2190, 32096), (2336, 30090), (2360, 29784), (2482, 28320), (2720, 25842), (2832, 24820), (2920, 24072), (3009, 23360), (3264, 21535), (3504, 20060), (3540, 19856), (3723, 18880), (3776, 18615), (4012, 17520), (4080, 17228), (4307, 16320), (4380, 16048), (4672, 15045), (4720, 14892), (4964, 14160), (5015, 14016), (5440, 12921), (5664, 12410), (5840, 12036), (6018, 11680), (6205, 11328), (7008, 10030), (7080, 9928), (7446, 9440), (8024, 8760), (8160, 8614)]