431768880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2945

約数の個数: 200

約数和(自身を含む): 1565337312

約数和(自身を除く): 1133568432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 2897, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 5794, 6210, 6480, 7452, 8280, 8691, 9315, 9936, 11588, 12420, 14485, 14904, 16560, 17382, 18630, 23176, 24840, 26073, 28970, 29808, 34764, 37260, 43455, 46352, 49680, 52146, 57940, 66631, 69528, 74520, 78219, 86910, 104292, 115880, 130365, 133262, 139056, 149040, 156438, 173820, 199893, 208584, 231760, 234657, 260730, 266524, 312876, 333155, 347640, 391095, 399786, 417168, 469314, 521460, 533048, 599679, 625752, 666310, 695280, 782190, 799572, 938628, 999465, 1042920, 1066096, 1173285, 1199358, 1251504, 1332620, 1564380, 1599144, 1799037, 1877256, 1998930, 2085840, 2346570, 2398716, 2665240, 2998395, 3128760, 3198288, 3598074, 3754512, 3997860, 4693140, 4797432, 5330480, 5397111, 5996790, 6257520, 7196148, 7995720, 8995185, 9386280, 9594864, 10794222, 11993580, 14392296, 15991440, 17990370, 18772560, 21588444, 23987160, 26985555, 28784592, 35980740, 43176888, 47974320, 53971110, 71961480, 86353776, 107942220, 143922960, 215884440, 431768880]

約数ペア:

[(1, 431768880), (2, 215884440), (3, 143922960), (4, 107942220), (5, 86353776), (6, 71961480), (8, 53971110), (9, 47974320), (10, 43176888), (12, 35980740), (15, 28784592), (16, 26985555), (18, 23987160), (20, 21588444), (23, 18772560), (24, 17990370), (27, 15991440), (30, 14392296), (36, 11993580), (40, 10794222), (45, 9594864), (46, 9386280), (48, 8995185), (54, 7995720), (60, 7196148), (69, 6257520), (72, 5996790), (80, 5397111), (81, 5330480), (90, 4797432), (92, 4693140), (108, 3997860), (115, 3754512), (120, 3598074), (135, 3198288), (138, 3128760), (144, 2998395), (162, 2665240), (180, 2398716), (184, 2346570), (207, 2085840), (216, 1998930), (230, 1877256), (240, 1799037), (270, 1599144), (276, 1564380), (324, 1332620), (345, 1251504), (360, 1199358), (368, 1173285), (405, 1066096), (414, 1042920), (432, 999465), (460, 938628), (540, 799572), (552, 782190), (621, 695280), (648, 666310), (690, 625752), (720, 599679), (810, 533048), (828, 521460), (920, 469314), (1035, 417168), (1080, 399786), (1104, 391095), (1242, 347640), (1296, 333155), (1380, 312876), (1620, 266524), (1656, 260730), (1840, 234657), (1863, 231760), (2070, 208584), (2160, 199893), (2484, 173820), (2760, 156438), (2897, 149040), (3105, 139056), (3240, 133262), (3312, 130365), (3726, 115880), (4140, 104292), (4968, 86910), (5520, 78219), (5794, 74520), (6210, 69528), (6480, 66631), (7452, 57940), (8280, 52146), (8691, 49680), (9315, 46352), (9936, 43455), (11588, 37260), (12420, 34764), (14485, 29808), (14904, 28970), (16560, 26073), (17382, 24840), (18630, 23176)]