79478064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 160

約数和(自身を含む): 251174400

約数和(自身を除く): 171696336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 421, 432, 437, 456, 513, 552, 621, 684, 828, 842, 874, 912, 1026, 1104, 1242, 1263, 1311, 1368, 1656, 1684, 1748, 2052, 2484, 2526, 2622, 2736, 3312, 3368, 3496, 3789, 3933, 4104, 4968, 5052, 5244, 6736, 6992, 7578, 7866, 7999, 8208, 9683, 9936, 10104, 10488, 11367, 11799, 15156, 15732, 15998, 19366, 20208, 20976, 22734, 23598, 23997, 29049, 30312, 31464, 31996, 38732, 45468, 47196, 47994, 58098, 60624, 62928, 63992, 71991, 77464, 87147, 90936, 94392, 95988, 116196, 127984, 143982, 154928, 174294, 181872, 183977, 188784, 191976, 215973, 232392, 261441, 287964, 348588, 367954, 383952, 431946, 464784, 522882, 551931, 575928, 697176, 735908, 863892, 1045764, 1103862, 1151856, 1394352, 1471816, 1655793, 1727784, 2091528, 2207724, 2943632, 3311586, 3455568, 4183056, 4415448, 4967379, 6623172, 8830896, 9934758, 13246344, 19869516, 26492688, 39739032, 79478064]

約数ペア:

[(1, 79478064), (2, 39739032), (3, 26492688), (4, 19869516), (6, 13246344), (8, 9934758), (9, 8830896), (12, 6623172), (16, 4967379), (18, 4415448), (19, 4183056), (23, 3455568), (24, 3311586), (27, 2943632), (36, 2207724), (38, 2091528), (46, 1727784), (48, 1655793), (54, 1471816), (57, 1394352), (69, 1151856), (72, 1103862), (76, 1045764), (92, 863892), (108, 735908), (114, 697176), (138, 575928), (144, 551931), (152, 522882), (171, 464784), (184, 431946), (207, 383952), (216, 367954), (228, 348588), (276, 287964), (304, 261441), (342, 232392), (368, 215973), (414, 191976), (421, 188784), (432, 183977), (437, 181872), (456, 174294), (513, 154928), (552, 143982), (621, 127984), (684, 116196), (828, 95988), (842, 94392), (874, 90936), (912, 87147), (1026, 77464), (1104, 71991), (1242, 63992), (1263, 62928), (1311, 60624), (1368, 58098), (1656, 47994), (1684, 47196), (1748, 45468), (2052, 38732), (2484, 31996), (2526, 31464), (2622, 30312), (2736, 29049), (3312, 23997), (3368, 23598), (3496, 22734), (3789, 20976), (3933, 20208), (4104, 19366), (4968, 15998), (5052, 15732), (5244, 15156), (6736, 11799), (6992, 11367), (7578, 10488), (7866, 10104), (7999, 9936), (8208, 9683)]