15039792

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 46425600

約数和(自身を除く): 31385808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 239, 276, 304, 342, 368, 414, 437, 456, 478, 552, 684, 717, 828, 874, 912, 956, 1104, 1311, 1368, 1434, 1656, 1748, 1912, 2151, 2622, 2736, 2868, 3312, 3496, 3824, 3933, 4302, 4541, 5244, 5497, 5736, 6992, 7866, 8604, 9082, 10488, 10994, 11472, 13623, 15732, 16491, 17208, 18164, 20976, 21988, 27246, 31464, 32982, 34416, 36328, 40869, 43976, 49473, 54492, 62928, 65964, 72656, 81738, 87952, 98946, 104443, 108984, 131928, 163476, 197892, 208886, 217968, 263856, 313329, 326952, 395784, 417772, 626658, 653904, 791568, 835544, 939987, 1253316, 1671088, 1879974, 2506632, 3759948, 5013264, 7519896, 15039792]

約数ペア:

[(1, 15039792), (2, 7519896), (3, 5013264), (4, 3759948), (6, 2506632), (8, 1879974), (9, 1671088), (12, 1253316), (16, 939987), (18, 835544), (19, 791568), (23, 653904), (24, 626658), (36, 417772), (38, 395784), (46, 326952), (48, 313329), (57, 263856), (69, 217968), (72, 208886), (76, 197892), (92, 163476), (114, 131928), (138, 108984), (144, 104443), (152, 98946), (171, 87952), (184, 81738), (207, 72656), (228, 65964), (239, 62928), (276, 54492), (304, 49473), (342, 43976), (368, 40869), (414, 36328), (437, 34416), (456, 32982), (478, 31464), (552, 27246), (684, 21988), (717, 20976), (828, 18164), (874, 17208), (912, 16491), (956, 15732), (1104, 13623), (1311, 11472), (1368, 10994), (1434, 10488), (1656, 9082), (1748, 8604), (1912, 7866), (2151, 6992), (2622, 5736), (2736, 5497), (2868, 5244), (3312, 4541), (3496, 4302), (3824, 3933)]