80690256

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2750

約数の個数: 100

約数和(自身を含む): 243784992

約数和(自身を除く): 163094736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 2707, 3312, 3726, 4968, 5414, 7452, 8121, 9936, 10828, 14904, 16242, 21656, 24363, 29808, 32484, 43312, 48726, 62261, 64968, 73089, 97452, 124522, 129936, 146178, 186783, 194904, 219267, 249044, 292356, 373566, 389808, 438534, 498088, 560349, 584712, 747132, 877068, 996176, 1120698, 1169424, 1494264, 1681047, 1754136, 2241396, 2988528, 3362094, 3508272, 4482792, 5043141, 6724188, 8965584, 10086282, 13448376, 20172564, 26896752, 40345128, 80690256]

約数ペア:

[(1, 80690256), (2, 40345128), (3, 26896752), (4, 20172564), (6, 13448376), (8, 10086282), (9, 8965584), (12, 6724188), (16, 5043141), (18, 4482792), (23, 3508272), (24, 3362094), (27, 2988528), (36, 2241396), (46, 1754136), (48, 1681047), (54, 1494264), (69, 1169424), (72, 1120698), (81, 996176), (92, 877068), (108, 747132), (138, 584712), (144, 560349), (162, 498088), (184, 438534), (207, 389808), (216, 373566), (276, 292356), (324, 249044), (368, 219267), (414, 194904), (432, 186783), (552, 146178), (621, 129936), (648, 124522), (828, 97452), (1104, 73089), (1242, 64968), (1296, 62261), (1656, 48726), (1863, 43312), (2484, 32484), (2707, 29808), (3312, 24363), (3726, 21656), (4968, 16242), (5414, 14904), (7452, 10828), (8121, 9936)]