149078880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11503}}^1$

素因数の和:11530

約数の個数: 120

約数和(自身を含む): 526169952

約数和(自身を除く): 377091072

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, 11503, 12960, 23006, 34509, 46012, 57515, 69018, 92024, 103527, 115030, 138036, 172545, 184048, 207054, 230060, 276072, 310581, 345090, 368096, 414108, 460120, 517635, 552144, 621162, 690180, 828216, 920240, 931743, 1035270, 1104288, 1242324, 1380360, 1552905, 1656432, 1840480, 1863486, 2070540, 2484648, 2760720, 3105810, 3312864, 3726972, 4141080, 4658715, 4969296, 5521440, 6211620, 7453944, 8282160, 9317430, 9938592, 12423240, 14907888, 16564320, 18634860, 24846480, 29815776, 37269720, 49692960, 74539440, 149078880]

約数ペア:

[(1, 149078880), (2, 74539440), (3, 49692960), (4, 37269720), (5, 29815776), (6, 24846480), (8, 18634860), (9, 16564320), (10, 14907888), (12, 12423240), (15, 9938592), (16, 9317430), (18, 8282160), (20, 7453944), (24, 6211620), (27, 5521440), (30, 4969296), (32, 4658715), (36, 4141080), (40, 3726972), (45, 3312864), (48, 3105810), (54, 2760720), (60, 2484648), (72, 2070540), (80, 1863486), (81, 1840480), (90, 1656432), (96, 1552905), (108, 1380360), (120, 1242324), (135, 1104288), (144, 1035270), (160, 931743), (162, 920240), (180, 828216), (216, 690180), (240, 621162), (270, 552144), (288, 517635), (324, 460120), (360, 414108), (405, 368096), (432, 345090), (480, 310581), (540, 276072), (648, 230060), (720, 207054), (810, 184048), (864, 172545), (1080, 138036), (1296, 115030), (1440, 103527), (1620, 92024), (2160, 69018), (2592, 57515), (3240, 46012), (4320, 34509), (6480, 23006), (11503, 12960)]