80723370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29569}}^1$

素因数の和:29599

約数の個数: 64

約数和(自身を含む): 238452480

約数和(自身を除く): 157729110

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 29569, 59138, 88707, 147845, 177414, 206983, 295690, 384397, 413966, 443535, 620949, 768794, 887070, 1034915, 1153191, 1241898, 1921985, 2069830, 2306382, 2690779, 3104745, 3843970, 5381558, 5765955, 6209490, 8072337, 11531910, 13453895, 16144674, 26907790, 40361685, 80723370]

約数ペア:

[(1, 80723370), (2, 40361685), (3, 26907790), (5, 16144674), (6, 13453895), (7, 11531910), (10, 8072337), (13, 6209490), (14, 5765955), (15, 5381558), (21, 3843970), (26, 3104745), (30, 2690779), (35, 2306382), (39, 2069830), (42, 1921985), (65, 1241898), (70, 1153191), (78, 1034915), (91, 887070), (105, 768794), (130, 620949), (182, 443535), (195, 413966), (210, 384397), (273, 295690), (390, 206983), (455, 177414), (546, 147845), (910, 88707), (1365, 59138), (2730, 29569)]