242912320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6420

約数の個数: 112

約数和(自身を含む): 700064640

約数和(自身を除く): 457152320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 6379, 7616, 9520, 12758, 19040, 25516, 31895, 38080, 44653, 51032, 63790, 89306, 102064, 108443, 127580, 178612, 204128, 216886, 223265, 255160, 357224, 408256, 433772, 446530, 510320, 542215, 714448, 759101, 867544, 893060, 1020640, 1084430, 1428896, 1518202, 1735088, 1786120, 2041280, 2168860, 2857792, 3036404, 3470176, 3572240, 3795505, 4337720, 6072808, 6940352, 7144480, 7591010, 8675440, 12145616, 14288960, 15182020, 17350880, 24291232, 30364040, 34701760, 48582464, 60728080, 121456160, 242912320]

約数ペア:

[(1, 242912320), (2, 121456160), (4, 60728080), (5, 48582464), (7, 34701760), (8, 30364040), (10, 24291232), (14, 17350880), (16, 15182020), (17, 14288960), (20, 12145616), (28, 8675440), (32, 7591010), (34, 7144480), (35, 6940352), (40, 6072808), (56, 4337720), (64, 3795505), (68, 3572240), (70, 3470176), (80, 3036404), (85, 2857792), (112, 2168860), (119, 2041280), (136, 1786120), (140, 1735088), (160, 1518202), (170, 1428896), (224, 1084430), (238, 1020640), (272, 893060), (280, 867544), (320, 759101), (340, 714448), (448, 542215), (476, 510320), (544, 446530), (560, 433772), (595, 408256), (680, 357224), (952, 255160), (1088, 223265), (1120, 216886), (1190, 204128), (1360, 178612), (1904, 127580), (2240, 108443), (2380, 102064), (2720, 89306), (3808, 63790), (4760, 51032), (5440, 44653), (6379, 38080), (7616, 31895), (9520, 25516), (12758, 19040)]