259938240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14290

約数の個数: 112

約数和(自身を含む): 868801920

約数和(自身を除く): 608863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 14251, 18240, 28502, 42753, 57004, 71255, 85506, 114008, 142510, 171012, 213765, 228016, 270769, 285020, 342024, 427530, 456032, 541538, 570040, 684048, 812307, 855060, 912064, 1083076, 1140080, 1353845, 1368096, 1624614, 1710120, 2166152, 2280160, 2707690, 2736192, 3249228, 3420240, 4061535, 4332304, 4560320, 5415380, 6498456, 6840480, 8123070, 8664608, 10830760, 12996912, 13680960, 16246140, 17329216, 21661520, 25993824, 32492280, 43323040, 51987648, 64984560, 86646080, 129969120, 259938240]

約数ペア:

[(1, 259938240), (2, 129969120), (3, 86646080), (4, 64984560), (5, 51987648), (6, 43323040), (8, 32492280), (10, 25993824), (12, 21661520), (15, 17329216), (16, 16246140), (19, 13680960), (20, 12996912), (24, 10830760), (30, 8664608), (32, 8123070), (38, 6840480), (40, 6498456), (48, 5415380), (57, 4560320), (60, 4332304), (64, 4061535), (76, 3420240), (80, 3249228), (95, 2736192), (96, 2707690), (114, 2280160), (120, 2166152), (152, 1710120), (160, 1624614), (190, 1368096), (192, 1353845), (228, 1140080), (240, 1083076), (285, 912064), (304, 855060), (320, 812307), (380, 684048), (456, 570040), (480, 541538), (570, 456032), (608, 427530), (760, 342024), (912, 285020), (960, 270769), (1140, 228016), (1216, 213765), (1520, 171012), (1824, 142510), (2280, 114008), (3040, 85506), (3648, 71255), (4560, 57004), (6080, 42753), (9120, 28502), (14251, 18240)]