66743520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 211559040

約数和(自身を除く): 144815520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 659, 844, 1055, 1266, 1318, 1688, 1977, 2110, 2532, 2636, 3165, 3295, 3376, 3954, 4220, 5064, 5272, 6330, 6590, 6752, 7908, 8440, 9885, 10128, 10544, 12660, 13180, 15816, 16880, 19770, 20256, 21088, 25320, 26360, 31632, 33760, 39540, 50640, 52720, 63264, 79080, 101280, 105440, 139049, 158160, 278098, 316320, 417147, 556196, 695245, 834294, 1112392, 1390490, 1668588, 2085735, 2224784, 2780980, 3337176, 4171470, 4449568, 5561960, 6674352, 8342940, 11123920, 13348704, 16685880, 22247840, 33371760, 66743520]

約数ペア:

[(1, 66743520), (2, 33371760), (3, 22247840), (4, 16685880), (5, 13348704), (6, 11123920), (8, 8342940), (10, 6674352), (12, 5561960), (15, 4449568), (16, 4171470), (20, 3337176), (24, 2780980), (30, 2224784), (32, 2085735), (40, 1668588), (48, 1390490), (60, 1112392), (80, 834294), (96, 695245), (120, 556196), (160, 417147), (211, 316320), (240, 278098), (422, 158160), (480, 139049), (633, 105440), (659, 101280), (844, 79080), (1055, 63264), (1266, 52720), (1318, 50640), (1688, 39540), (1977, 33760), (2110, 31632), (2532, 26360), (2636, 25320), (3165, 21088), (3295, 20256), (3376, 19770), (3954, 16880), (4220, 15816), (5064, 13180), (5272, 12660), (6330, 10544), (6590, 10128), (6752, 9885), (7908, 8440)]