66273760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 116617760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1259, 1316, 1504, 1645, 1880, 2518, 2632, 3290, 3760, 5036, 5264, 6295, 6580, 7520, 8813, 10072, 10528, 12590, 13160, 17626, 20144, 25180, 26320, 35252, 40288, 44065, 50360, 52640, 59173, 70504, 88130, 100720, 118346, 141008, 176260, 201440, 236692, 282016, 295865, 352520, 414211, 473384, 591730, 705040, 828422, 946768, 1183460, 1410080, 1656844, 1893536, 2071055, 2366920, 3313688, 4142110, 4733840, 6627376, 8284220, 9467680, 13254752, 16568440, 33136880, 66273760]

約数ペア:

[(1, 66273760), (2, 33136880), (4, 16568440), (5, 13254752), (7, 9467680), (8, 8284220), (10, 6627376), (14, 4733840), (16, 4142110), (20, 3313688), (28, 2366920), (32, 2071055), (35, 1893536), (40, 1656844), (47, 1410080), (56, 1183460), (70, 946768), (80, 828422), (94, 705040), (112, 591730), (140, 473384), (160, 414211), (188, 352520), (224, 295865), (235, 282016), (280, 236692), (329, 201440), (376, 176260), (470, 141008), (560, 118346), (658, 100720), (752, 88130), (940, 70504), (1120, 59173), (1259, 52640), (1316, 50360), (1504, 44065), (1645, 40288), (1880, 35252), (2518, 26320), (2632, 25180), (3290, 20144), (3760, 17626), (5036, 13160), (5264, 12590), (6295, 10528), (6580, 10072), (7520, 8813)]