80792880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{48091}}^1$

素因数の和:48114

約数の個数: 80

約数和(自身を含む): 286243584

約数和(自身を除く): 205450704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 48091, 96182, 144273, 192364, 240455, 288546, 336637, 384728, 480910, 577092, 673274, 721365, 769456, 961820, 1009911, 1154184, 1346548, 1442730, 1683185, 1923640, 2019822, 2308368, 2693096, 2885460, 3366370, 3847280, 4039644, 5049555, 5386192, 5770920, 6732740, 8079288, 10099110, 11541840, 13465480, 16158576, 20198220, 26930960, 40396440, 80792880]

約数ペア:

[(1, 80792880), (2, 40396440), (3, 26930960), (4, 20198220), (5, 16158576), (6, 13465480), (7, 11541840), (8, 10099110), (10, 8079288), (12, 6732740), (14, 5770920), (15, 5386192), (16, 5049555), (20, 4039644), (21, 3847280), (24, 3366370), (28, 2885460), (30, 2693096), (35, 2308368), (40, 2019822), (42, 1923640), (48, 1683185), (56, 1442730), (60, 1346548), (70, 1154184), (80, 1009911), (84, 961820), (105, 769456), (112, 721365), (120, 673274), (140, 577092), (168, 480910), (210, 384728), (240, 336637), (280, 288546), (336, 240455), (420, 192364), (560, 144273), (840, 96182), (1680, 48091)]