465742440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22736

約数の個数: 128

約数和(自身を含む): 1634256000

約数和(自身を除く): 1168513560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 22697, 45394, 68091, 90788, 113485, 136182, 181576, 204273, 226970, 272364, 340455, 408546, 431243, 453940, 544728, 612819, 680910, 817092, 862486, 907880, 1021365, 1225638, 1293729, 1361820, 1634184, 1724972, 2042730, 2156215, 2451276, 2587458, 2723640, 3064095, 3449944, 3881187, 4085460, 4312430, 4902552, 5174916, 6128190, 6468645, 7762374, 8170920, 8624860, 10349832, 11643561, 12256380, 12937290, 15524748, 17249720, 19405935, 23287122, 24512760, 25874580, 31049496, 38811870, 46574244, 51749160, 58217805, 77623740, 93148488, 116435610, 155247480, 232871220, 465742440]

約数ペア:

[(1, 465742440), (2, 232871220), (3, 155247480), (4, 116435610), (5, 93148488), (6, 77623740), (8, 58217805), (9, 51749160), (10, 46574244), (12, 38811870), (15, 31049496), (18, 25874580), (19, 24512760), (20, 23287122), (24, 19405935), (27, 17249720), (30, 15524748), (36, 12937290), (38, 12256380), (40, 11643561), (45, 10349832), (54, 8624860), (57, 8170920), (60, 7762374), (72, 6468645), (76, 6128190), (90, 5174916), (95, 4902552), (108, 4312430), (114, 4085460), (120, 3881187), (135, 3449944), (152, 3064095), (171, 2723640), (180, 2587458), (190, 2451276), (216, 2156215), (228, 2042730), (270, 1724972), (285, 1634184), (342, 1361820), (360, 1293729), (380, 1225638), (456, 1021365), (513, 907880), (540, 862486), (570, 817092), (684, 680910), (760, 612819), (855, 544728), (1026, 453940), (1080, 431243), (1140, 408546), (1368, 340455), (1710, 272364), (2052, 226970), (2280, 204273), (2565, 181576), (3420, 136182), (4104, 113485), (5130, 90788), (6840, 68091), (10260, 45394), (20520, 22697)]