80847312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 261316608

約数和(自身を除く): 180469296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 223, 249, 273, 312, 332, 336, 364, 446, 498, 546, 581, 624, 664, 669, 728, 892, 996, 1079, 1092, 1162, 1328, 1338, 1456, 1561, 1743, 1784, 1992, 2158, 2184, 2324, 2676, 2899, 3122, 3237, 3486, 3568, 3984, 4316, 4368, 4648, 4683, 5352, 5798, 6244, 6474, 6972, 7553, 8632, 8697, 9296, 9366, 10704, 11596, 12488, 12948, 13944, 15106, 17264, 17394, 18509, 18732, 20293, 22659, 23192, 24976, 25896, 27888, 30212, 34788, 37018, 37464, 40586, 45318, 46384, 51792, 55527, 60424, 60879, 69576, 74036, 74928, 81172, 90636, 111054, 120848, 121758, 129563, 139152, 148072, 162344, 181272, 222108, 240617, 243516, 259126, 296144, 324688, 362544, 388689, 444216, 481234, 487032, 518252, 721851, 777378, 888432, 962468, 974064, 1036504, 1443702, 1554756, 1684319, 1924936, 2073008, 2887404, 3109512, 3368638, 3849872, 5052957, 5774808, 6219024, 6737276, 10105914, 11549616, 13474552, 20211828, 26949104, 40423656, 80847312]

約数ペア:

[(1, 80847312), (2, 40423656), (3, 26949104), (4, 20211828), (6, 13474552), (7, 11549616), (8, 10105914), (12, 6737276), (13, 6219024), (14, 5774808), (16, 5052957), (21, 3849872), (24, 3368638), (26, 3109512), (28, 2887404), (39, 2073008), (42, 1924936), (48, 1684319), (52, 1554756), (56, 1443702), (78, 1036504), (83, 974064), (84, 962468), (91, 888432), (104, 777378), (112, 721851), (156, 518252), (166, 487032), (168, 481234), (182, 444216), (208, 388689), (223, 362544), (249, 324688), (273, 296144), (312, 259126), (332, 243516), (336, 240617), (364, 222108), (446, 181272), (498, 162344), (546, 148072), (581, 139152), (624, 129563), (664, 121758), (669, 120848), (728, 111054), (892, 90636), (996, 81172), (1079, 74928), (1092, 74036), (1162, 69576), (1328, 60879), (1338, 60424), (1456, 55527), (1561, 51792), (1743, 46384), (1784, 45318), (1992, 40586), (2158, 37464), (2184, 37018), (2324, 34788), (2676, 30212), (2899, 27888), (3122, 25896), (3237, 24976), (3486, 23192), (3568, 22659), (3984, 20293), (4316, 18732), (4368, 18509), (4648, 17394), (4683, 17264), (5352, 15106), (5798, 13944), (6244, 12948), (6474, 12488), (6972, 11596), (7553, 10704), (8632, 9366), (8697, 9296)]