130966440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2183

約数の個数: 128

約数和(自身を含む): 437944320

約数和(自身を除く): 306977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2111, 2585, 2820, 3102, 4136, 4222, 5170, 5640, 6204, 6333, 7755, 8444, 10340, 10555, 12408, 12666, 15510, 16888, 20680, 21110, 23221, 25332, 31020, 31665, 42220, 46442, 50664, 62040, 63330, 69663, 84440, 92884, 99217, 116105, 126660, 139326, 185768, 198434, 232210, 253320, 278652, 297651, 348315, 396868, 464420, 496085, 557304, 595302, 696630, 793736, 928840, 992170, 1091387, 1190604, 1393260, 1488255, 1984340, 2182774, 2381208, 2786520, 2976510, 3274161, 3968680, 4365548, 5456935, 5953020, 6548322, 8731096, 10913870, 11906040, 13096644, 16370805, 21827740, 26193288, 32741610, 43655480, 65483220, 130966440]

約数ペア:

[(1, 130966440), (2, 65483220), (3, 43655480), (4, 32741610), (5, 26193288), (6, 21827740), (8, 16370805), (10, 13096644), (11, 11906040), (12, 10913870), (15, 8731096), (20, 6548322), (22, 5953020), (24, 5456935), (30, 4365548), (33, 3968680), (40, 3274161), (44, 2976510), (47, 2786520), (55, 2381208), (60, 2182774), (66, 1984340), (88, 1488255), (94, 1393260), (110, 1190604), (120, 1091387), (132, 992170), (141, 928840), (165, 793736), (188, 696630), (220, 595302), (235, 557304), (264, 496085), (282, 464420), (330, 396868), (376, 348315), (440, 297651), (470, 278652), (517, 253320), (564, 232210), (660, 198434), (705, 185768), (940, 139326), (1034, 126660), (1128, 116105), (1320, 99217), (1410, 92884), (1551, 84440), (1880, 69663), (2068, 63330), (2111, 62040), (2585, 50664), (2820, 46442), (3102, 42220), (4136, 31665), (4222, 31020), (5170, 25332), (5640, 23221), (6204, 21110), (6333, 20680), (7755, 16888), (8444, 15510), (10340, 12666), (10555, 12408)]