63312760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 176670720

約数和(自身を除く): 113357960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 85, 94, 119, 136, 140, 170, 188, 235, 238, 280, 283, 329, 340, 376, 470, 476, 566, 595, 658, 680, 799, 940, 952, 1132, 1190, 1316, 1415, 1598, 1645, 1880, 1981, 2264, 2380, 2632, 2830, 3196, 3290, 3962, 3995, 4760, 4811, 5593, 5660, 6392, 6580, 7924, 7990, 9622, 9905, 11186, 11320, 13160, 13301, 15848, 15980, 19244, 19810, 22372, 24055, 26602, 27965, 31960, 33677, 38488, 39620, 44744, 48110, 53204, 55930, 66505, 67354, 79240, 93107, 96220, 106408, 111860, 133010, 134708, 168385, 186214, 192440, 223720, 226117, 266020, 269416, 336770, 372428, 452234, 465535, 532040, 673540, 744856, 904468, 931070, 1130585, 1347080, 1582819, 1808936, 1862140, 2261170, 3165638, 3724280, 4522340, 6331276, 7914095, 9044680, 12662552, 15828190, 31656380, 63312760]

約数ペア:

[(1, 63312760), (2, 31656380), (4, 15828190), (5, 12662552), (7, 9044680), (8, 7914095), (10, 6331276), (14, 4522340), (17, 3724280), (20, 3165638), (28, 2261170), (34, 1862140), (35, 1808936), (40, 1582819), (47, 1347080), (56, 1130585), (68, 931070), (70, 904468), (85, 744856), (94, 673540), (119, 532040), (136, 465535), (140, 452234), (170, 372428), (188, 336770), (235, 269416), (238, 266020), (280, 226117), (283, 223720), (329, 192440), (340, 186214), (376, 168385), (470, 134708), (476, 133010), (566, 111860), (595, 106408), (658, 96220), (680, 93107), (799, 79240), (940, 67354), (952, 66505), (1132, 55930), (1190, 53204), (1316, 48110), (1415, 44744), (1598, 39620), (1645, 38488), (1880, 33677), (1981, 31960), (2264, 27965), (2380, 26602), (2632, 24055), (2830, 22372), (3196, 19810), (3290, 19244), (3962, 15980), (3995, 15848), (4760, 13301), (4811, 13160), (5593, 11320), (5660, 11186), (6392, 9905), (6580, 9622), (7924, 7990)]