56824880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 164560896

約数和(自身を除く): 107736016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 112, 119, 127, 136, 140, 170, 188, 235, 238, 254, 272, 280, 329, 340, 376, 470, 476, 508, 560, 595, 635, 658, 680, 752, 799, 889, 940, 952, 1016, 1190, 1270, 1316, 1360, 1598, 1645, 1778, 1880, 1904, 2032, 2159, 2380, 2540, 2632, 3196, 3290, 3556, 3760, 3995, 4318, 4445, 4760, 5080, 5264, 5593, 5969, 6392, 6580, 7112, 7990, 8636, 8890, 9520, 10160, 10795, 11186, 11938, 12784, 13160, 14224, 15113, 15980, 17272, 17780, 21590, 22372, 23876, 26320, 27965, 29845, 30226, 31960, 34544, 35560, 41783, 43180, 44744, 47752, 55930, 59690, 60452, 63920, 71120, 75565, 83566, 86360, 89488, 95504, 101473, 111860, 119380, 120904, 151130, 167132, 172720, 202946, 208915, 223720, 238760, 241808, 302260, 334264, 405892, 417830, 447440, 477520, 507365, 604520, 668528, 710311, 811784, 835660, 1014730, 1209040, 1420622, 1623568, 1671320, 2029460, 2841244, 3342640, 3551555, 4058920, 5682488, 7103110, 8117840, 11364976, 14206220, 28412440, 56824880]

約数ペア:

[(1, 56824880), (2, 28412440), (4, 14206220), (5, 11364976), (7, 8117840), (8, 7103110), (10, 5682488), (14, 4058920), (16, 3551555), (17, 3342640), (20, 2841244), (28, 2029460), (34, 1671320), (35, 1623568), (40, 1420622), (47, 1209040), (56, 1014730), (68, 835660), (70, 811784), (80, 710311), (85, 668528), (94, 604520), (112, 507365), (119, 477520), (127, 447440), (136, 417830), (140, 405892), (170, 334264), (188, 302260), (235, 241808), (238, 238760), (254, 223720), (272, 208915), (280, 202946), (329, 172720), (340, 167132), (376, 151130), (470, 120904), (476, 119380), (508, 111860), (560, 101473), (595, 95504), (635, 89488), (658, 86360), (680, 83566), (752, 75565), (799, 71120), (889, 63920), (940, 60452), (952, 59690), (1016, 55930), (1190, 47752), (1270, 44744), (1316, 43180), (1360, 41783), (1598, 35560), (1645, 34544), (1778, 31960), (1880, 30226), (1904, 29845), (2032, 27965), (2159, 26320), (2380, 23876), (2540, 22372), (2632, 21590), (3196, 17780), (3290, 17272), (3556, 15980), (3760, 15113), (3995, 14224), (4318, 13160), (4445, 12784), (4760, 11938), (5080, 11186), (5264, 10795), (5593, 10160), (5969, 9520), (6392, 8890), (6580, 8636), (7112, 7990)]