284515440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2367

約数の個数: 160

約数和(自身を含む): 983079936

約数和(自身を除く): 698564496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2256, 2293, 2585, 2640, 2820, 3102, 3760, 4136, 4586, 5170, 5640, 6204, 6879, 7755, 8272, 9172, 10340, 11280, 11465, 12408, 13758, 15510, 18344, 20680, 22930, 24816, 25223, 27516, 31020, 34395, 36688, 41360, 45860, 50446, 55032, 62040, 68790, 75669, 91720, 100892, 107771, 110064, 124080, 126115, 137580, 151338, 183440, 201784, 215542, 252230, 275160, 302676, 323313, 378345, 403568, 431084, 504460, 538855, 550320, 605352, 646626, 756690, 862168, 1008920, 1077710, 1185481, 1210704, 1293252, 1513380, 1616565, 1724336, 2017840, 2155420, 2370962, 2586504, 3026760, 3233130, 3556443, 4310840, 4741924, 5173008, 5927405, 6053520, 6466260, 7112886, 8621680, 9483848, 11854810, 12932520, 14225772, 17782215, 18967696, 23709620, 25865040, 28451544, 35564430, 47419240, 56903088, 71128860, 94838480, 142257720, 284515440]

約数ペア:

[(1, 284515440), (2, 142257720), (3, 94838480), (4, 71128860), (5, 56903088), (6, 47419240), (8, 35564430), (10, 28451544), (11, 25865040), (12, 23709620), (15, 18967696), (16, 17782215), (20, 14225772), (22, 12932520), (24, 11854810), (30, 9483848), (33, 8621680), (40, 7112886), (44, 6466260), (47, 6053520), (48, 5927405), (55, 5173008), (60, 4741924), (66, 4310840), (80, 3556443), (88, 3233130), (94, 3026760), (110, 2586504), (120, 2370962), (132, 2155420), (141, 2017840), (165, 1724336), (176, 1616565), (188, 1513380), (220, 1293252), (235, 1210704), (240, 1185481), (264, 1077710), (282, 1008920), (330, 862168), (376, 756690), (440, 646626), (470, 605352), (517, 550320), (528, 538855), (564, 504460), (660, 431084), (705, 403568), (752, 378345), (880, 323313), (940, 302676), (1034, 275160), (1128, 252230), (1320, 215542), (1410, 201784), (1551, 183440), (1880, 151338), (2068, 137580), (2256, 126115), (2293, 124080), (2585, 110064), (2640, 107771), (2820, 100892), (3102, 91720), (3760, 75669), (4136, 68790), (4586, 62040), (5170, 55032), (5640, 50446), (6204, 45860), (6879, 41360), (7755, 36688), (8272, 34395), (9172, 31020), (10340, 27516), (11280, 25223), (11465, 24816), (12408, 22930), (13758, 20680), (15510, 18344)]