80899872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 236779200

約数和(自身を除く): 155879328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 2609, 3876, 5168, 5218, 7752, 7827, 10336, 10436, 15504, 15654, 20872, 31008, 31308, 41744, 44353, 49571, 62616, 83488, 88706, 99142, 125232, 133059, 148713, 177412, 198284, 250464, 266118, 297426, 354824, 396568, 532236, 594852, 709648, 793136, 842707, 1064472, 1189704, 1419296, 1586272, 1685414, 2128944, 2379408, 2528121, 3370828, 4257888, 4758816, 5056242, 6741656, 10112484, 13483312, 20224968, 26966624, 40449936, 80899872]

約数ペア:

[(1, 80899872), (2, 40449936), (3, 26966624), (4, 20224968), (6, 13483312), (8, 10112484), (12, 6741656), (16, 5056242), (17, 4758816), (19, 4257888), (24, 3370828), (32, 2528121), (34, 2379408), (38, 2128944), (48, 1685414), (51, 1586272), (57, 1419296), (68, 1189704), (76, 1064472), (96, 842707), (102, 793136), (114, 709648), (136, 594852), (152, 532236), (204, 396568), (228, 354824), (272, 297426), (304, 266118), (323, 250464), (408, 198284), (456, 177412), (544, 148713), (608, 133059), (646, 125232), (816, 99142), (912, 88706), (969, 83488), (1292, 62616), (1632, 49571), (1824, 44353), (1938, 41744), (2584, 31308), (2609, 31008), (3876, 20872), (5168, 15654), (5218, 15504), (7752, 10436), (7827, 10336)]