61669080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 233280000

約数和(自身を除く): 171610920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 179, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 358, 360, 396, 435, 440, 495, 522, 537, 540, 580, 594, 638, 660, 696, 716, 783, 792, 870, 895, 957, 990, 1044, 1074, 1080, 1160, 1188, 1276, 1305, 1320, 1432, 1485, 1566, 1595, 1611, 1740, 1790, 1914, 1969, 1980, 2088, 2148, 2376, 2552, 2610, 2685, 2871, 2970, 3132, 3190, 3222, 3480, 3580, 3828, 3915, 3938, 3960, 4296, 4785, 4833, 5191, 5220, 5370, 5742, 5907, 5940, 6264, 6380, 6444, 7160, 7656, 7830, 7876, 8055, 8613, 9570, 9666, 9845, 10382, 10440, 10740, 11484, 11814, 11880, 12760, 12888, 14355, 15573, 15660, 15752, 16110, 17226, 17721, 19140, 19332, 19690, 20764, 21480, 22968, 23628, 24165, 25955, 28710, 29535, 31146, 31320, 32220, 34452, 35442, 38280, 38664, 39380, 41528, 43065, 46719, 47256, 48330, 51910, 53163, 57101, 57420, 59070, 62292, 64440, 68904, 70884, 77865, 78760, 86130, 88605, 93438, 96660, 103820, 106326, 114202, 114840, 118140, 124584, 140157, 141768, 155730, 171303, 172260, 177210, 186876, 193320, 207640, 212652, 228404, 233595, 236280, 265815, 280314, 285505, 311460, 342606, 344520, 354420, 373752, 425304, 456808, 467190, 513909, 531630, 560628, 571010, 622920, 685212, 700785, 708840, 856515, 934380, 1027818, 1063260, 1121256, 1142020, 1370424, 1401570, 1541727, 1713030, 1868760, 2055636, 2126520, 2284040, 2569545, 2803140, 3083454, 3426060, 4111272, 5139090, 5606280, 6166908, 6852120, 7708635, 10278180, 12333816, 15417270, 20556360, 30834540, 61669080]

約数ペア:

[(1, 61669080), (2, 30834540), (3, 20556360), (4, 15417270), (5, 12333816), (6, 10278180), (8, 7708635), (9, 6852120), (10, 6166908), (11, 5606280), (12, 5139090), (15, 4111272), (18, 3426060), (20, 3083454), (22, 2803140), (24, 2569545), (27, 2284040), (29, 2126520), (30, 2055636), (33, 1868760), (36, 1713030), (40, 1541727), (44, 1401570), (45, 1370424), (54, 1142020), (55, 1121256), (58, 1063260), (60, 1027818), (66, 934380), (72, 856515), (87, 708840), (88, 700785), (90, 685212), (99, 622920), (108, 571010), (110, 560628), (116, 531630), (120, 513909), (132, 467190), (135, 456808), (145, 425304), (165, 373752), (174, 354420), (179, 344520), (180, 342606), (198, 311460), (216, 285505), (220, 280314), (232, 265815), (261, 236280), (264, 233595), (270, 228404), (290, 212652), (297, 207640), (319, 193320), (330, 186876), (348, 177210), (358, 172260), (360, 171303), (396, 155730), (435, 141768), (440, 140157), (495, 124584), (522, 118140), (537, 114840), (540, 114202), (580, 106326), (594, 103820), (638, 96660), (660, 93438), (696, 88605), (716, 86130), (783, 78760), (792, 77865), (870, 70884), (895, 68904), (957, 64440), (990, 62292), (1044, 59070), (1074, 57420), (1080, 57101), (1160, 53163), (1188, 51910), (1276, 48330), (1305, 47256), (1320, 46719), (1432, 43065), (1485, 41528), (1566, 39380), (1595, 38664), (1611, 38280), (1740, 35442), (1790, 34452), (1914, 32220), (1969, 31320), (1980, 31146), (2088, 29535), (2148, 28710), (2376, 25955), (2552, 24165), (2610, 23628), (2685, 22968), (2871, 21480), (2970, 20764), (3132, 19690), (3190, 19332), (3222, 19140), (3480, 17721), (3580, 17226), (3828, 16110), (3915, 15752), (3938, 15660), (3960, 15573), (4296, 14355), (4785, 12888), (4833, 12760), (5191, 11880), (5220, 11814), (5370, 11484), (5742, 10740), (5907, 10440), (5940, 10382), (6264, 9845), (6380, 9666), (6444, 9570), (7160, 8613), (7656, 8055), (7830, 7876)]