159445200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 548000640

約数和(自身を除く): 388555440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 53, 60, 69, 75, 80, 92, 100, 106, 109, 115, 120, 138, 150, 159, 184, 200, 212, 218, 230, 240, 265, 276, 300, 318, 327, 345, 368, 400, 424, 436, 460, 530, 545, 552, 575, 600, 636, 654, 690, 795, 848, 872, 920, 1060, 1090, 1104, 1150, 1200, 1219, 1272, 1308, 1325, 1380, 1590, 1635, 1725, 1744, 1840, 2120, 2180, 2300, 2438, 2507, 2544, 2616, 2650, 2725, 2760, 3180, 3270, 3450, 3657, 3975, 4240, 4360, 4600, 4876, 5014, 5232, 5300, 5450, 5520, 5777, 6095, 6360, 6540, 6900, 7314, 7521, 7950, 8175, 8720, 9200, 9752, 10028, 10600, 10900, 11554, 12190, 12535, 12720, 13080, 13800, 14628, 15042, 15900, 16350, 17331, 18285, 19504, 20056, 21200, 21800, 23108, 24380, 25070, 26160, 27600, 28885, 29256, 30084, 30475, 31800, 32700, 34662, 36570, 37605, 40112, 43600, 46216, 48760, 50140, 57770, 58512, 60168, 60950, 62675, 63600, 65400, 69324, 73140, 75210, 86655, 91425, 92432, 97520, 100280, 115540, 120336, 121900, 125350, 130800, 132871, 138648, 144425, 146280, 150420, 173310, 182850, 188025, 200560, 231080, 243800, 250700, 265742, 277296, 288850, 292560, 300840, 346620, 365700, 376050, 398613, 433275, 462160, 487600, 501400, 531484, 577700, 601680, 664355, 693240, 731400, 752100, 797226, 866550, 1002800, 1062968, 1155400, 1328710, 1386480, 1462800, 1504200, 1594452, 1733100, 1993065, 2125936, 2310800, 2657420, 3008400, 3188904, 3321775, 3466200, 3986130, 5314840, 6377808, 6643550, 6932400, 7972260, 9965325, 10629680, 13287100, 15944520, 19930650, 26574200, 31889040, 39861300, 53148400, 79722600, 159445200]

約数ペア:

[(1, 159445200), (2, 79722600), (3, 53148400), (4, 39861300), (5, 31889040), (6, 26574200), (8, 19930650), (10, 15944520), (12, 13287100), (15, 10629680), (16, 9965325), (20, 7972260), (23, 6932400), (24, 6643550), (25, 6377808), (30, 5314840), (40, 3986130), (46, 3466200), (48, 3321775), (50, 3188904), (53, 3008400), (60, 2657420), (69, 2310800), (75, 2125936), (80, 1993065), (92, 1733100), (100, 1594452), (106, 1504200), (109, 1462800), (115, 1386480), (120, 1328710), (138, 1155400), (150, 1062968), (159, 1002800), (184, 866550), (200, 797226), (212, 752100), (218, 731400), (230, 693240), (240, 664355), (265, 601680), (276, 577700), (300, 531484), (318, 501400), (327, 487600), (345, 462160), (368, 433275), (400, 398613), (424, 376050), (436, 365700), (460, 346620), (530, 300840), (545, 292560), (552, 288850), (575, 277296), (600, 265742), (636, 250700), (654, 243800), (690, 231080), (795, 200560), (848, 188025), (872, 182850), (920, 173310), (1060, 150420), (1090, 146280), (1104, 144425), (1150, 138648), (1200, 132871), (1219, 130800), (1272, 125350), (1308, 121900), (1325, 120336), (1380, 115540), (1590, 100280), (1635, 97520), (1725, 92432), (1744, 91425), (1840, 86655), (2120, 75210), (2180, 73140), (2300, 69324), (2438, 65400), (2507, 63600), (2544, 62675), (2616, 60950), (2650, 60168), (2725, 58512), (2760, 57770), (3180, 50140), (3270, 48760), (3450, 46216), (3657, 43600), (3975, 40112), (4240, 37605), (4360, 36570), (4600, 34662), (4876, 32700), (5014, 31800), (5232, 30475), (5300, 30084), (5450, 29256), (5520, 28885), (5777, 27600), (6095, 26160), (6360, 25070), (6540, 24380), (6900, 23108), (7314, 21800), (7521, 21200), (7950, 20056), (8175, 19504), (8720, 18285), (9200, 17331), (9752, 16350), (10028, 15900), (10600, 15042), (10900, 14628), (11554, 13800), (12190, 13080), (12535, 12720)]