141885480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2359

約数の個数: 128

約数和(自身を含む): 474439680

約数和(自身を除く): 332554200

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, 2287, 2585, 2820, 3102, 4136, 4574, 5170, 5640, 6204, 6861, 7755, 9148, 10340, 11435, 12408, 13722, 15510, 18296, 20680, 22870, 25157, 27444, 31020, 34305, 45740, 50314, 54888, 62040, 68610, 75471, 91480, 100628, 107489, 125785, 137220, 150942, 201256, 214978, 251570, 274440, 301884, 322467, 377355, 429956, 503140, 537445, 603768, 644934, 754710, 859912, 1006280, 1074890, 1182379, 1289868, 1509420, 1612335, 2149780, 2364758, 2579736, 3018840, 3224670, 3547137, 4299560, 4729516, 5911895, 6449340, 7094274, 9459032, 11823790, 12898680, 14188548, 17735685, 23647580, 28377096, 35471370, 47295160, 70942740, 141885480]

約数ペア:

[(1, 141885480), (2, 70942740), (3, 47295160), (4, 35471370), (5, 28377096), (6, 23647580), (8, 17735685), (10, 14188548), (11, 12898680), (12, 11823790), (15, 9459032), (20, 7094274), (22, 6449340), (24, 5911895), (30, 4729516), (33, 4299560), (40, 3547137), (44, 3224670), (47, 3018840), (55, 2579736), (60, 2364758), (66, 2149780), (88, 1612335), (94, 1509420), (110, 1289868), (120, 1182379), (132, 1074890), (141, 1006280), (165, 859912), (188, 754710), (220, 644934), (235, 603768), (264, 537445), (282, 503140), (330, 429956), (376, 377355), (440, 322467), (470, 301884), (517, 274440), (564, 251570), (660, 214978), (705, 201256), (940, 150942), (1034, 137220), (1128, 125785), (1320, 107489), (1410, 100628), (1551, 91480), (1880, 75471), (2068, 68610), (2287, 62040), (2585, 54888), (2820, 50314), (3102, 45740), (4136, 34305), (4574, 31020), (5170, 27444), (5640, 25157), (6204, 22870), (6861, 20680), (7755, 18296), (9148, 15510), (10340, 13722), (11435, 12408)]