156440160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12071}}^1$

素因数の和:12098

約数の個数: 120

約数和(自身を含む): 552149136

約数和(自身を除く): 395708976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12071, 12960, 24142, 36213, 48284, 60355, 72426, 96568, 108639, 120710, 144852, 181065, 193136, 217278, 241420, 289704, 325917, 362130, 386272, 434556, 482840, 543195, 579408, 651834, 724260, 869112, 965680, 977751, 1086390, 1158816, 1303668, 1448520, 1629585, 1738224, 1931360, 1955502, 2172780, 2607336, 2897040, 3259170, 3476448, 3911004, 4345560, 4888755, 5214672, 5794080, 6518340, 7822008, 8691120, 9777510, 10429344, 13036680, 15644016, 17382240, 19555020, 26073360, 31288032, 39110040, 52146720, 78220080, 156440160]

約数ペア:

[(1, 156440160), (2, 78220080), (3, 52146720), (4, 39110040), (5, 31288032), (6, 26073360), (8, 19555020), (9, 17382240), (10, 15644016), (12, 13036680), (15, 10429344), (16, 9777510), (18, 8691120), (20, 7822008), (24, 6518340), (27, 5794080), (30, 5214672), (32, 4888755), (36, 4345560), (40, 3911004), (45, 3476448), (48, 3259170), (54, 2897040), (60, 2607336), (72, 2172780), (80, 1955502), (81, 1931360), (90, 1738224), (96, 1629585), (108, 1448520), (120, 1303668), (135, 1158816), (144, 1086390), (160, 977751), (162, 965680), (180, 869112), (216, 724260), (240, 651834), (270, 579408), (288, 543195), (324, 482840), (360, 434556), (405, 386272), (432, 362130), (480, 325917), (540, 289704), (648, 241420), (720, 217278), (810, 193136), (864, 181065), (1080, 144852), (1296, 120710), (1440, 108639), (1620, 96568), (2160, 72426), (2592, 60355), (3240, 48284), (4320, 36213), (6480, 24142), (12071, 12960)]