80528904

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 227325120

約数和(自身を除く): 146796216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 823, 906, 1208, 1359, 1646, 1812, 2469, 2718, 3292, 3624, 4077, 4938, 5436, 6584, 7407, 8154, 9876, 10872, 12231, 14814, 16308, 19752, 22221, 24462, 29628, 32616, 44442, 48924, 59256, 66663, 88884, 97848, 124273, 133326, 177768, 248546, 266652, 372819, 497092, 533304, 745638, 994184, 1118457, 1491276, 2236914, 2982552, 3355371, 4473828, 6710742, 8947656, 10066113, 13421484, 20132226, 26842968, 40264452, 80528904]

約数ペア:

[(1, 80528904), (2, 40264452), (3, 26842968), (4, 20132226), (6, 13421484), (8, 10066113), (9, 8947656), (12, 6710742), (18, 4473828), (24, 3355371), (27, 2982552), (36, 2236914), (54, 1491276), (72, 1118457), (81, 994184), (108, 745638), (151, 533304), (162, 497092), (216, 372819), (302, 266652), (324, 248546), (453, 177768), (604, 133326), (648, 124273), (823, 97848), (906, 88884), (1208, 66663), (1359, 59256), (1646, 48924), (1812, 44442), (2469, 32616), (2718, 29628), (3292, 24462), (3624, 22221), (4077, 19752), (4938, 16308), (5436, 14814), (6584, 12231), (7407, 10872), (8154, 9876)]