64133520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 165673200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1429, 1496, 1870, 2040, 2244, 2640, 2805, 2858, 2992, 3740, 4080, 4287, 4488, 5610, 5716, 7145, 7480, 8574, 8976, 11220, 11432, 14290, 14960, 15719, 17148, 21435, 22440, 22864, 24293, 28580, 31438, 34296, 42870, 44880, 47157, 48586, 57160, 62876, 68592, 72879, 78595, 85740, 94314, 97172, 114320, 121465, 125752, 145758, 157190, 171480, 188628, 194344, 235785, 242930, 251504, 267223, 291516, 314380, 342960, 364395, 377256, 388688, 471570, 485860, 534446, 583032, 628760, 728790, 754512, 801669, 943140, 971720, 1068892, 1166064, 1257520, 1336115, 1457580, 1603338, 1886280, 1943440, 2137784, 2672230, 2915160, 3206676, 3772560, 4008345, 4275568, 5344460, 5830320, 6413352, 8016690, 10688920, 12826704, 16033380, 21377840, 32066760, 64133520]

約数ペア:

[(1, 64133520), (2, 32066760), (3, 21377840), (4, 16033380), (5, 12826704), (6, 10688920), (8, 8016690), (10, 6413352), (11, 5830320), (12, 5344460), (15, 4275568), (16, 4008345), (17, 3772560), (20, 3206676), (22, 2915160), (24, 2672230), (30, 2137784), (33, 1943440), (34, 1886280), (40, 1603338), (44, 1457580), (48, 1336115), (51, 1257520), (55, 1166064), (60, 1068892), (66, 971720), (68, 943140), (80, 801669), (85, 754512), (88, 728790), (102, 628760), (110, 583032), (120, 534446), (132, 485860), (136, 471570), (165, 388688), (170, 377256), (176, 364395), (187, 342960), (204, 314380), (220, 291516), (240, 267223), (255, 251504), (264, 242930), (272, 235785), (330, 194344), (340, 188628), (374, 171480), (408, 157190), (440, 145758), (510, 125752), (528, 121465), (561, 114320), (660, 97172), (680, 94314), (748, 85740), (816, 78595), (880, 72879), (935, 68592), (1020, 62876), (1122, 57160), (1320, 48586), (1360, 47157), (1429, 44880), (1496, 42870), (1870, 34296), (2040, 31438), (2244, 28580), (2640, 24293), (2805, 22864), (2858, 22440), (2992, 21435), (3740, 17148), (4080, 15719), (4287, 14960), (4488, 14290), (5610, 11432), (5716, 11220), (7145, 8976), (7480, 8574)]