540405320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 1544417280

約数和(自身を除く): 1004011960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 127, 130, 140, 167, 182, 196, 245, 254, 260, 280, 334, 364, 392, 455, 490, 508, 520, 635, 637, 668, 728, 835, 889, 910, 980, 1016, 1169, 1270, 1274, 1336, 1651, 1670, 1778, 1820, 1960, 2171, 2338, 2540, 2548, 3185, 3302, 3340, 3556, 3640, 4342, 4445, 4676, 5080, 5096, 5845, 6223, 6370, 6604, 6680, 7112, 8183, 8255, 8684, 8890, 9352, 10855, 11557, 11690, 12446, 12740, 13208, 15197, 16366, 16510, 17368, 17780, 21209, 21710, 23114, 23380, 24892, 25480, 30394, 31115, 32732, 33020, 35560, 40915, 42418, 43420, 46228, 46760, 49784, 57785, 60788, 62230, 65464, 66040, 75985, 80899, 81830, 84836, 86840, 92456, 106045, 106379, 115570, 121576, 124460, 148463, 151970, 161798, 163660, 169672, 212090, 212758, 231140, 248920, 275717, 296926, 303940, 323596, 327320, 404495, 424180, 425516, 462280, 531895, 551434, 593852, 607880, 647192, 742315, 808990, 848360, 851032, 1039241, 1063790, 1102868, 1187704, 1378585, 1484630, 1617980, 1930019, 2078482, 2127580, 2205736, 2757170, 2969260, 3235960, 3860038, 4156964, 4255160, 5196205, 5514340, 5938520, 7720076, 8313928, 9650095, 10392410, 11028680, 13510133, 15440152, 19300190, 20784820, 27020266, 38600380, 41569640, 54040532, 67550665, 77200760, 108081064, 135101330, 270202660, 540405320]

約数ペア:

[(1, 540405320), (2, 270202660), (4, 135101330), (5, 108081064), (7, 77200760), (8, 67550665), (10, 54040532), (13, 41569640), (14, 38600380), (20, 27020266), (26, 20784820), (28, 19300190), (35, 15440152), (40, 13510133), (49, 11028680), (52, 10392410), (56, 9650095), (65, 8313928), (70, 7720076), (91, 5938520), (98, 5514340), (104, 5196205), (127, 4255160), (130, 4156964), (140, 3860038), (167, 3235960), (182, 2969260), (196, 2757170), (245, 2205736), (254, 2127580), (260, 2078482), (280, 1930019), (334, 1617980), (364, 1484630), (392, 1378585), (455, 1187704), (490, 1102868), (508, 1063790), (520, 1039241), (635, 851032), (637, 848360), (668, 808990), (728, 742315), (835, 647192), (889, 607880), (910, 593852), (980, 551434), (1016, 531895), (1169, 462280), (1270, 425516), (1274, 424180), (1336, 404495), (1651, 327320), (1670, 323596), (1778, 303940), (1820, 296926), (1960, 275717), (2171, 248920), (2338, 231140), (2540, 212758), (2548, 212090), (3185, 169672), (3302, 163660), (3340, 161798), (3556, 151970), (3640, 148463), (4342, 124460), (4445, 121576), (4676, 115570), (5080, 106379), (5096, 106045), (5845, 92456), (6223, 86840), (6370, 84836), (6604, 81830), (6680, 80899), (7112, 75985), (8183, 66040), (8255, 65464), (8684, 62230), (8890, 60788), (9352, 57785), (10855, 49784), (11557, 46760), (11690, 46228), (12446, 43420), (12740, 42418), (13208, 40915), (15197, 35560), (16366, 33020), (16510, 32732), (17368, 31115), (17780, 30394), (21209, 25480), (21710, 24892), (23114, 23380)]