166787280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21089

約数の個数: 120

約数和(自身を含む): 611076960

約数和(自身を除く): 444289680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 231649, 252708, 315885, 336944, 379062, 421180, 463298, 505416, 631770, 694947, 758124, 842360, 926596, 947655, 1010832, 1158245, 1263540, 1389894, 1516248, 1684720, 1853192, 1895310, 2084841, 2316490, 2527080, 2779788, 3032496, 3474735, 3706384, 3790620, 4169682, 4632980, 5054160, 5559576, 6949470, 7581240, 8339364, 9265960, 10424205, 11119152, 13898940, 15162480, 16678728, 18531920, 20848410, 27797880, 33357456, 41696820, 55595760, 83393640, 166787280]

約数ペア:

[(1, 166787280), (2, 83393640), (3, 55595760), (4, 41696820), (5, 33357456), (6, 27797880), (8, 20848410), (9, 18531920), (10, 16678728), (11, 15162480), (12, 13898940), (15, 11119152), (16, 10424205), (18, 9265960), (20, 8339364), (22, 7581240), (24, 6949470), (30, 5559576), (33, 5054160), (36, 4632980), (40, 4169682), (44, 3790620), (45, 3706384), (48, 3474735), (55, 3032496), (60, 2779788), (66, 2527080), (72, 2316490), (80, 2084841), (88, 1895310), (90, 1853192), (99, 1684720), (110, 1516248), (120, 1389894), (132, 1263540), (144, 1158245), (165, 1010832), (176, 947655), (180, 926596), (198, 842360), (220, 758124), (240, 694947), (264, 631770), (330, 505416), (360, 463298), (396, 421180), (440, 379062), (495, 336944), (528, 315885), (660, 252708), (720, 231649), (792, 210590), (880, 189531), (990, 168472), (1320, 126354), (1584, 105295), (1980, 84236), (2640, 63177), (3960, 42118), (7920, 21059)]