135020880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 455754312

約数和(自身を除く): 320733432

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, 554, 677, 720, 831, 1108, 1354, 1385, 1662, 2031, 2216, 2493, 2708, 2770, 3324, 3385, 4062, 4155, 4432, 4986, 5416, 5540, 6093, 6648, 6770, 8124, 8310, 9972, 10155, 10832, 11080, 12186, 12465, 13296, 13540, 16248, 16620, 19944, 20310, 22160, 24372, 24930, 27080, 30465, 32496, 33240, 39888, 40620, 48744, 49860, 54160, 60930, 66480, 81240, 97488, 99720, 121860, 162480, 187529, 199440, 243720, 375058, 487440, 562587, 750116, 937645, 1125174, 1500232, 1687761, 1875290, 2250348, 2812935, 3000464, 3375522, 3750580, 4500696, 5625870, 6751044, 7501160, 8438805, 9001392, 11251740, 13502088, 15002320, 16877610, 22503480, 27004176, 33755220, 45006960, 67510440, 135020880]

約数ペア:

[(1, 135020880), (2, 67510440), (3, 45006960), (4, 33755220), (5, 27004176), (6, 22503480), (8, 16877610), (9, 15002320), (10, 13502088), (12, 11251740), (15, 9001392), (16, 8438805), (18, 7501160), (20, 6751044), (24, 5625870), (30, 4500696), (36, 3750580), (40, 3375522), (45, 3000464), (48, 2812935), (60, 2250348), (72, 1875290), (80, 1687761), (90, 1500232), (120, 1125174), (144, 937645), (180, 750116), (240, 562587), (277, 487440), (360, 375058), (554, 243720), (677, 199440), (720, 187529), (831, 162480), (1108, 121860), (1354, 99720), (1385, 97488), (1662, 81240), (2031, 66480), (2216, 60930), (2493, 54160), (2708, 49860), (2770, 48744), (3324, 40620), (3385, 39888), (4062, 33240), (4155, 32496), (4432, 30465), (4986, 27080), (5416, 24930), (5540, 24372), (6093, 22160), (6648, 20310), (6770, 19944), (8124, 16620), (8310, 16248), (9972, 13540), (10155, 13296), (10832, 12465), (11080, 12186)]