424495040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 1056132000

約数和(自身を除く): 631636960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 149, 160, 232, 290, 298, 307, 320, 464, 580, 596, 614, 745, 928, 1160, 1192, 1228, 1490, 1535, 1856, 2320, 2384, 2456, 2980, 3070, 4321, 4640, 4768, 4912, 5960, 6140, 8642, 8903, 9280, 9536, 9824, 11920, 12280, 17284, 17806, 19648, 21605, 23840, 24560, 34568, 35612, 43210, 44515, 45743, 47680, 49120, 69136, 71224, 86420, 89030, 91486, 98240, 138272, 142448, 172840, 178060, 182972, 228715, 276544, 284896, 345680, 356120, 365944, 457430, 569792, 691360, 712240, 731888, 914860, 1326547, 1382720, 1424480, 1463776, 1829720, 2653094, 2848960, 2927552, 3659440, 5306188, 6632735, 7318880, 10612376, 13265470, 14637760, 21224752, 26530940, 42449504, 53061880, 84899008, 106123760, 212247520, 424495040]

約数ペア:

[(1, 424495040), (2, 212247520), (4, 106123760), (5, 84899008), (8, 53061880), (10, 42449504), (16, 26530940), (20, 21224752), (29, 14637760), (32, 13265470), (40, 10612376), (58, 7318880), (64, 6632735), (80, 5306188), (116, 3659440), (145, 2927552), (149, 2848960), (160, 2653094), (232, 1829720), (290, 1463776), (298, 1424480), (307, 1382720), (320, 1326547), (464, 914860), (580, 731888), (596, 712240), (614, 691360), (745, 569792), (928, 457430), (1160, 365944), (1192, 356120), (1228, 345680), (1490, 284896), (1535, 276544), (1856, 228715), (2320, 182972), (2384, 178060), (2456, 172840), (2980, 142448), (3070, 138272), (4321, 98240), (4640, 91486), (4768, 89030), (4912, 86420), (5960, 71224), (6140, 69136), (8642, 49120), (8903, 47680), (9280, 45743), (9536, 44515), (9824, 43210), (11920, 35612), (12280, 34568), (17284, 24560), (17806, 23840), (19648, 21605)]