85958640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 290392128

約数和(自身を除く): 204433488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 431, 554, 720, 831, 862, 1108, 1293, 1385, 1662, 1724, 2155, 2216, 2493, 2586, 2770, 3324, 3448, 3879, 4155, 4310, 4432, 4986, 5172, 5540, 6465, 6648, 6896, 7758, 8310, 8620, 9972, 10344, 11080, 12465, 12930, 13296, 15516, 16620, 17240, 19395, 19944, 20688, 22160, 24930, 25860, 31032, 33240, 34480, 38790, 39888, 49860, 51720, 62064, 66480, 77580, 99720, 103440, 119387, 155160, 199440, 238774, 310320, 358161, 477548, 596935, 716322, 955096, 1074483, 1193870, 1432644, 1790805, 1910192, 2148966, 2387740, 2865288, 3581610, 4297932, 4775480, 5372415, 5730576, 7163220, 8595864, 9550960, 10744830, 14326440, 17191728, 21489660, 28652880, 42979320, 85958640]

約数ペア:

[(1, 85958640), (2, 42979320), (3, 28652880), (4, 21489660), (5, 17191728), (6, 14326440), (8, 10744830), (9, 9550960), (10, 8595864), (12, 7163220), (15, 5730576), (16, 5372415), (18, 4775480), (20, 4297932), (24, 3581610), (30, 2865288), (36, 2387740), (40, 2148966), (45, 1910192), (48, 1790805), (60, 1432644), (72, 1193870), (80, 1074483), (90, 955096), (120, 716322), (144, 596935), (180, 477548), (240, 358161), (277, 310320), (360, 238774), (431, 199440), (554, 155160), (720, 119387), (831, 103440), (862, 99720), (1108, 77580), (1293, 66480), (1385, 62064), (1662, 51720), (1724, 49860), (2155, 39888), (2216, 38790), (2493, 34480), (2586, 33240), (2770, 31032), (3324, 25860), (3448, 24930), (3879, 22160), (4155, 20688), (4310, 19944), (4432, 19395), (4986, 17240), (5172, 16620), (5540, 15516), (6465, 13296), (6648, 12930), (6896, 12465), (7758, 11080), (8310, 10344), (8620, 9972)]