86953440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3697}}^1$

素因数の和:3729

約数の個数: 144

約数和(自身を含む): 318708432

約数和(自身を除く): 231754992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3697, 3920, 4704, 5880, 7394, 7840, 11091, 11760, 14788, 18485, 22182, 23520, 25879, 29576, 36970, 44364, 51758, 55455, 59152, 73940, 77637, 88728, 103516, 110910, 118304, 129395, 147880, 155274, 177456, 181153, 207032, 221820, 258790, 295760, 310548, 354912, 362306, 388185, 414064, 443640, 517580, 543459, 591520, 621096, 724612, 776370, 828128, 887280, 905765, 1035160, 1086918, 1242192, 1449224, 1552740, 1774560, 1811530, 2070320, 2173836, 2484384, 2717295, 2898448, 3105480, 3623060, 4140640, 4347672, 5434590, 5796896, 6210960, 7246120, 8695344, 10869180, 12421920, 14492240, 17390688, 21738360, 28984480, 43476720, 86953440]

約数ペア:

[(1, 86953440), (2, 43476720), (3, 28984480), (4, 21738360), (5, 17390688), (6, 14492240), (7, 12421920), (8, 10869180), (10, 8695344), (12, 7246120), (14, 6210960), (15, 5796896), (16, 5434590), (20, 4347672), (21, 4140640), (24, 3623060), (28, 3105480), (30, 2898448), (32, 2717295), (35, 2484384), (40, 2173836), (42, 2070320), (48, 1811530), (49, 1774560), (56, 1552740), (60, 1449224), (70, 1242192), (80, 1086918), (84, 1035160), (96, 905765), (98, 887280), (105, 828128), (112, 776370), (120, 724612), (140, 621096), (147, 591520), (160, 543459), (168, 517580), (196, 443640), (210, 414064), (224, 388185), (240, 362306), (245, 354912), (280, 310548), (294, 295760), (336, 258790), (392, 221820), (420, 207032), (480, 181153), (490, 177456), (560, 155274), (588, 147880), (672, 129395), (735, 118304), (784, 110910), (840, 103516), (980, 88728), (1120, 77637), (1176, 73940), (1470, 59152), (1568, 55455), (1680, 51758), (1960, 44364), (2352, 36970), (2940, 29576), (3360, 25879), (3697, 23520), (3920, 22182), (4704, 18485), (5880, 14788), (7394, 11760), (7840, 11091)]