8141040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3769}}^1$

素因数の和:3791

約数の個数: 80

約数和(自身を含む): 28048800

約数和(自身を除く): 19907760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3769, 7538, 11307, 15076, 18845, 22614, 30152, 33921, 37690, 45228, 56535, 60304, 67842, 75380, 90456, 101763, 113070, 135684, 150760, 169605, 180912, 203526, 226140, 271368, 301520, 339210, 407052, 452280, 508815, 542736, 678420, 814104, 904560, 1017630, 1356840, 1628208, 2035260, 2713680, 4070520, 8141040]

約数ペア:

[(1, 8141040), (2, 4070520), (3, 2713680), (4, 2035260), (5, 1628208), (6, 1356840), (8, 1017630), (9, 904560), (10, 814104), (12, 678420), (15, 542736), (16, 508815), (18, 452280), (20, 407052), (24, 339210), (27, 301520), (30, 271368), (36, 226140), (40, 203526), (45, 180912), (48, 169605), (54, 150760), (60, 135684), (72, 113070), (80, 101763), (90, 90456), (108, 75380), (120, 67842), (135, 60304), (144, 56535), (180, 45228), (216, 37690), (240, 33921), (270, 30152), (360, 22614), (432, 18845), (540, 15076), (720, 11307), (1080, 7538), (2160, 3769)]