561046860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1$

素因数の和:1788

約数の個数: 144

約数和(自身を含む): 1868106240

約数和(自身を除く): 1307059380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 179, 180, 198, 220, 330, 358, 396, 495, 537, 660, 716, 895, 990, 1074, 1583, 1611, 1790, 1969, 1980, 2148, 2685, 3166, 3222, 3580, 3938, 4749, 5370, 5907, 6332, 6444, 7876, 7915, 8055, 9498, 9845, 10740, 11814, 14247, 15830, 16110, 17413, 17721, 18996, 19690, 23628, 23745, 28494, 29535, 31660, 32220, 34826, 35442, 39380, 47490, 52239, 56988, 59070, 69652, 70884, 71235, 87065, 88605, 94980, 104478, 118140, 142470, 156717, 174130, 177210, 208956, 261195, 283357, 284940, 313434, 348260, 354420, 522390, 566714, 626868, 783585, 850071, 1044780, 1133428, 1416785, 1567170, 1700142, 2550213, 2833570, 3116927, 3134340, 3400284, 4250355, 5100426, 5667140, 6233854, 8500710, 9350781, 10200852, 12467708, 12751065, 15584635, 17001420, 18701562, 25502130, 28052343, 31169270, 37403124, 46753905, 51004260, 56104686, 62338540, 93507810, 112209372, 140261715, 187015620, 280523430, 561046860]

約数ペア:

[(1, 561046860), (2, 280523430), (3, 187015620), (4, 140261715), (5, 112209372), (6, 93507810), (9, 62338540), (10, 56104686), (11, 51004260), (12, 46753905), (15, 37403124), (18, 31169270), (20, 28052343), (22, 25502130), (30, 18701562), (33, 17001420), (36, 15584635), (44, 12751065), (45, 12467708), (55, 10200852), (60, 9350781), (66, 8500710), (90, 6233854), (99, 5667140), (110, 5100426), (132, 4250355), (165, 3400284), (179, 3134340), (180, 3116927), (198, 2833570), (220, 2550213), (330, 1700142), (358, 1567170), (396, 1416785), (495, 1133428), (537, 1044780), (660, 850071), (716, 783585), (895, 626868), (990, 566714), (1074, 522390), (1583, 354420), (1611, 348260), (1790, 313434), (1969, 284940), (1980, 283357), (2148, 261195), (2685, 208956), (3166, 177210), (3222, 174130), (3580, 156717), (3938, 142470), (4749, 118140), (5370, 104478), (5907, 94980), (6332, 88605), (6444, 87065), (7876, 71235), (7915, 70884), (8055, 69652), (9498, 59070), (9845, 56988), (10740, 52239), (11814, 47490), (14247, 39380), (15830, 35442), (16110, 34826), (17413, 32220), (17721, 31660), (18996, 29535), (19690, 28494), (23628, 23745)]