345246960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 1106214912

約数和(自身を除く): 760967952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 127, 141, 188, 235, 240, 241, 254, 282, 376, 381, 470, 482, 508, 564, 635, 705, 723, 752, 762, 940, 964, 1016, 1128, 1205, 1270, 1410, 1446, 1524, 1880, 1905, 1928, 2032, 2256, 2410, 2540, 2820, 2892, 3048, 3615, 3760, 3810, 3856, 4820, 5080, 5640, 5784, 5969, 6096, 7230, 7620, 9640, 10160, 11280, 11327, 11568, 11938, 14460, 15240, 17907, 19280, 22654, 23876, 28920, 29845, 30480, 30607, 33981, 35814, 45308, 47752, 56635, 57840, 59690, 61214, 67962, 71628, 89535, 90616, 91821, 95504, 113270, 119380, 122428, 135924, 143256, 153035, 169905, 179070, 181232, 183642, 226540, 238760, 244856, 271848, 286512, 306070, 339810, 358140, 367284, 453080, 459105, 477520, 489712, 543696, 612140, 679620, 716280, 734568, 906160, 918210, 1224280, 1359240, 1432560, 1438529, 1469136, 1836420, 2448560, 2718480, 2877058, 3672840, 4315587, 5754116, 7192645, 7345680, 8631174, 11508232, 14385290, 17262348, 21577935, 23016464, 28770580, 34524696, 43155870, 57541160, 69049392, 86311740, 115082320, 172623480, 345246960]

約数ペア:

[(1, 345246960), (2, 172623480), (3, 115082320), (4, 86311740), (5, 69049392), (6, 57541160), (8, 43155870), (10, 34524696), (12, 28770580), (15, 23016464), (16, 21577935), (20, 17262348), (24, 14385290), (30, 11508232), (40, 8631174), (47, 7345680), (48, 7192645), (60, 5754116), (80, 4315587), (94, 3672840), (120, 2877058), (127, 2718480), (141, 2448560), (188, 1836420), (235, 1469136), (240, 1438529), (241, 1432560), (254, 1359240), (282, 1224280), (376, 918210), (381, 906160), (470, 734568), (482, 716280), (508, 679620), (564, 612140), (635, 543696), (705, 489712), (723, 477520), (752, 459105), (762, 453080), (940, 367284), (964, 358140), (1016, 339810), (1128, 306070), (1205, 286512), (1270, 271848), (1410, 244856), (1446, 238760), (1524, 226540), (1880, 183642), (1905, 181232), (1928, 179070), (2032, 169905), (2256, 153035), (2410, 143256), (2540, 135924), (2820, 122428), (2892, 119380), (3048, 113270), (3615, 95504), (3760, 91821), (3810, 90616), (3856, 89535), (4820, 71628), (5080, 67962), (5640, 61214), (5784, 59690), (5969, 57840), (6096, 56635), (7230, 47752), (7620, 45308), (9640, 35814), (10160, 33981), (11280, 30607), (11327, 30480), (11568, 29845), (11938, 28920), (14460, 23876), (15240, 22654), (17907, 19280)]