161052360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10131

約数の個数: 128

約数和(自身を含む): 581299200

約数和(自身を除く): 420246840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 10091, 15960, 20182, 30273, 40364, 50455, 60546, 70637, 80728, 100910, 121092, 141274, 151365, 191729, 201820, 211911, 242184, 282548, 302730, 353185, 383458, 403640, 423822, 565096, 575187, 605460, 706370, 766916, 847644, 958645, 1059555, 1150374, 1210920, 1342103, 1412740, 1533832, 1695288, 1917290, 2119110, 2300748, 2684206, 2825480, 2875935, 3834580, 4026309, 4238220, 4601496, 5368412, 5751870, 6710515, 7669160, 8052618, 8476440, 10736824, 11503740, 13421030, 16105236, 20131545, 23007480, 26842060, 32210472, 40263090, 53684120, 80526180, 161052360]

約数ペア:

[(1, 161052360), (2, 80526180), (3, 53684120), (4, 40263090), (5, 32210472), (6, 26842060), (7, 23007480), (8, 20131545), (10, 16105236), (12, 13421030), (14, 11503740), (15, 10736824), (19, 8476440), (20, 8052618), (21, 7669160), (24, 6710515), (28, 5751870), (30, 5368412), (35, 4601496), (38, 4238220), (40, 4026309), (42, 3834580), (56, 2875935), (57, 2825480), (60, 2684206), (70, 2300748), (76, 2119110), (84, 1917290), (95, 1695288), (105, 1533832), (114, 1412740), (120, 1342103), (133, 1210920), (140, 1150374), (152, 1059555), (168, 958645), (190, 847644), (210, 766916), (228, 706370), (266, 605460), (280, 575187), (285, 565096), (380, 423822), (399, 403640), (420, 383458), (456, 353185), (532, 302730), (570, 282548), (665, 242184), (760, 211911), (798, 201820), (840, 191729), (1064, 151365), (1140, 141274), (1330, 121092), (1596, 100910), (1995, 80728), (2280, 70637), (2660, 60546), (3192, 50455), (3990, 40364), (5320, 30273), (7980, 20182), (10091, 15960)]