231570560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2141}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 599738580

約数和(自身を除く): 368168020

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1664, 1690, 2080, 2141, 2704, 3380, 4160, 4282, 5408, 6760, 8320, 8564, 10705, 10816, 13520, 17128, 21410, 21632, 27040, 27833, 34256, 42820, 54080, 55666, 68512, 85640, 108160, 111332, 137024, 139165, 171280, 222664, 274048, 278330, 342560, 361829, 445328, 556660, 685120, 723658, 890656, 1113320, 1370240, 1447316, 1781312, 1809145, 2226640, 2894632, 3562624, 3618290, 4453280, 5789264, 7236580, 8906560, 11578528, 14473160, 17813120, 23157056, 28946320, 46314112, 57892640, 115785280, 231570560]

約数ペア:

[(1, 231570560), (2, 115785280), (4, 57892640), (5, 46314112), (8, 28946320), (10, 23157056), (13, 17813120), (16, 14473160), (20, 11578528), (26, 8906560), (32, 7236580), (40, 5789264), (52, 4453280), (64, 3618290), (65, 3562624), (80, 2894632), (104, 2226640), (128, 1809145), (130, 1781312), (160, 1447316), (169, 1370240), (208, 1113320), (260, 890656), (320, 723658), (338, 685120), (416, 556660), (520, 445328), (640, 361829), (676, 342560), (832, 278330), (845, 274048), (1040, 222664), (1352, 171280), (1664, 139165), (1690, 137024), (2080, 111332), (2141, 108160), (2704, 85640), (3380, 68512), (4160, 55666), (4282, 54080), (5408, 42820), (6760, 34256), (8320, 27833), (8564, 27040), (10705, 21632), (10816, 21410), (13520, 17128)]