264544960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^2\times {\mathrm{983}}^1$

素因数の和:1058

約数の個数: 84

約数和(自身を含む): 653082768

約数和(自身を除く): 388537808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 841, 928, 983, 1160, 1682, 1856, 1966, 2320, 3364, 3932, 4205, 4640, 4915, 6728, 7864, 8410, 9280, 9830, 13456, 15728, 16820, 19660, 26912, 28507, 31456, 33640, 39320, 53824, 57014, 62912, 67280, 78640, 114028, 134560, 142535, 157280, 228056, 269120, 285070, 314560, 456112, 570140, 826703, 912224, 1140280, 1653406, 1824448, 2280560, 3306812, 4133515, 4561120, 6613624, 8267030, 9122240, 13227248, 16534060, 26454496, 33068120, 52908992, 66136240, 132272480, 264544960]

約数ペア:

[(1, 264544960), (2, 132272480), (4, 66136240), (5, 52908992), (8, 33068120), (10, 26454496), (16, 16534060), (20, 13227248), (29, 9122240), (32, 8267030), (40, 6613624), (58, 4561120), (64, 4133515), (80, 3306812), (116, 2280560), (145, 1824448), (160, 1653406), (232, 1140280), (290, 912224), (320, 826703), (464, 570140), (580, 456112), (841, 314560), (928, 285070), (983, 269120), (1160, 228056), (1682, 157280), (1856, 142535), (1966, 134560), (2320, 114028), (3364, 78640), (3932, 67280), (4205, 62912), (4640, 57014), (4915, 53824), (6728, 39320), (7864, 33640), (8410, 31456), (9280, 28507), (9830, 26912), (13456, 19660), (15728, 16820)]