494205240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1580342400

約数和(自身を除く): 1086137160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 83, 87, 116, 118, 120, 145, 166, 174, 177, 232, 236, 249, 290, 295, 332, 348, 354, 415, 435, 472, 498, 580, 590, 664, 696, 708, 830, 841, 870, 885, 996, 1160, 1180, 1245, 1416, 1660, 1682, 1711, 1740, 1770, 1992, 2360, 2407, 2490, 2523, 3320, 3364, 3422, 3480, 3540, 4205, 4814, 4897, 4980, 5046, 5133, 6728, 6844, 7080, 7221, 8410, 8555, 9628, 9794, 9960, 10092, 10266, 12035, 12615, 13688, 14442, 14691, 16820, 17110, 19256, 19588, 20184, 20532, 24070, 24485, 25230, 25665, 28884, 29382, 33640, 34220, 36105, 39176, 41064, 48140, 48970, 49619, 50460, 51330, 57768, 58764, 68440, 69803, 72210, 73455, 96280, 97940, 99238, 100920, 102660, 117528, 139606, 142013, 144420, 146910, 148857, 195880, 198476, 205320, 209409, 248095, 279212, 284026, 288840, 293820, 297714, 349015, 396952, 418818, 426039, 496190, 558424, 568052, 587640, 595428, 698030, 710065, 744285, 837636, 852078, 992380, 1047045, 1136104, 1190856, 1396060, 1420130, 1488570, 1675272, 1704156, 1984760, 2094090, 2130195, 2792120, 2840260, 2977140, 3408312, 4118377, 4188180, 4260390, 5680520, 5954280, 8236754, 8376360, 8520780, 12355131, 16473508, 17041560, 20591885, 24710262, 32947016, 41183770, 49420524, 61775655, 82367540, 98841048, 123551310, 164735080, 247102620, 494205240]

約数ペア:

[(1, 494205240), (2, 247102620), (3, 164735080), (4, 123551310), (5, 98841048), (6, 82367540), (8, 61775655), (10, 49420524), (12, 41183770), (15, 32947016), (20, 24710262), (24, 20591885), (29, 17041560), (30, 16473508), (40, 12355131), (58, 8520780), (59, 8376360), (60, 8236754), (83, 5954280), (87, 5680520), (116, 4260390), (118, 4188180), (120, 4118377), (145, 3408312), (166, 2977140), (174, 2840260), (177, 2792120), (232, 2130195), (236, 2094090), (249, 1984760), (290, 1704156), (295, 1675272), (332, 1488570), (348, 1420130), (354, 1396060), (415, 1190856), (435, 1136104), (472, 1047045), (498, 992380), (580, 852078), (590, 837636), (664, 744285), (696, 710065), (708, 698030), (830, 595428), (841, 587640), (870, 568052), (885, 558424), (996, 496190), (1160, 426039), (1180, 418818), (1245, 396952), (1416, 349015), (1660, 297714), (1682, 293820), (1711, 288840), (1740, 284026), (1770, 279212), (1992, 248095), (2360, 209409), (2407, 205320), (2490, 198476), (2523, 195880), (3320, 148857), (3364, 146910), (3422, 144420), (3480, 142013), (3540, 139606), (4205, 117528), (4814, 102660), (4897, 100920), (4980, 99238), (5046, 97940), (5133, 96280), (6728, 73455), (6844, 72210), (7080, 69803), (7221, 68440), (8410, 58764), (8555, 57768), (9628, 51330), (9794, 50460), (9960, 49619), (10092, 48970), (10266, 48140), (12035, 41064), (12615, 39176), (13688, 36105), (14442, 34220), (14691, 33640), (16820, 29382), (17110, 28884), (19256, 25665), (19588, 25230), (20184, 24485), (20532, 24070)]