12244740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 37739520

約数和(自身を除く): 25494780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 467, 570, 690, 874, 934, 1140, 1311, 1380, 1401, 1748, 1868, 2185, 2335, 2622, 2802, 4370, 4670, 5244, 5604, 6555, 7005, 8740, 8873, 9340, 10741, 13110, 14010, 17746, 21482, 26220, 26619, 28020, 32223, 35492, 42964, 44365, 53238, 53705, 64446, 88730, 106476, 107410, 128892, 133095, 161115, 177460, 204079, 214820, 266190, 322230, 408158, 532380, 612237, 644460, 816316, 1020395, 1224474, 2040790, 2448948, 3061185, 4081580, 6122370, 12244740]

約数ペア:

[(1, 12244740), (2, 6122370), (3, 4081580), (4, 3061185), (5, 2448948), (6, 2040790), (10, 1224474), (12, 1020395), (15, 816316), (19, 644460), (20, 612237), (23, 532380), (30, 408158), (38, 322230), (46, 266190), (57, 214820), (60, 204079), (69, 177460), (76, 161115), (92, 133095), (95, 128892), (114, 107410), (115, 106476), (138, 88730), (190, 64446), (228, 53705), (230, 53238), (276, 44365), (285, 42964), (345, 35492), (380, 32223), (437, 28020), (460, 26619), (467, 26220), (570, 21482), (690, 17746), (874, 14010), (934, 13110), (1140, 10741), (1311, 9340), (1380, 8873), (1401, 8740), (1748, 7005), (1868, 6555), (2185, 5604), (2335, 5244), (2622, 4670), (2802, 4370)]