284852800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5796

約数の個数: 84

約数和(自身を含む): 723652096

約数和(自身を除く): 438799296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 3100, 4960, 5743, 6200, 9920, 11486, 12400, 22972, 24800, 28715, 45944, 49600, 57430, 91888, 114860, 143575, 178033, 183776, 229720, 287150, 356066, 367552, 459440, 574300, 712132, 890165, 918880, 1148600, 1424264, 1780330, 1837760, 2297200, 2848528, 3560660, 4450825, 4594400, 5697056, 7121320, 8901650, 9188800, 11394112, 14242640, 17803300, 28485280, 35606600, 56970560, 71213200, 142426400, 284852800]

約数ペア:

[(1, 284852800), (2, 142426400), (4, 71213200), (5, 56970560), (8, 35606600), (10, 28485280), (16, 17803300), (20, 14242640), (25, 11394112), (31, 9188800), (32, 8901650), (40, 7121320), (50, 5697056), (62, 4594400), (64, 4450825), (80, 3560660), (100, 2848528), (124, 2297200), (155, 1837760), (160, 1780330), (200, 1424264), (248, 1148600), (310, 918880), (320, 890165), (400, 712132), (496, 574300), (620, 459440), (775, 367552), (800, 356066), (992, 287150), (1240, 229720), (1550, 183776), (1600, 178033), (1984, 143575), (2480, 114860), (3100, 91888), (4960, 57430), (5743, 49600), (6200, 45944), (9920, 28715), (11486, 24800), (12400, 22972)]