29360160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20389}}^1$

素因数の和:20410

約数の個数: 72

約数和(自身を含む): 100196460

約数和(自身を除く): 70836300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 183501, 203890, 244668, 305835, 326224, 367002, 407780, 489336, 611670, 652448, 734004, 815560, 917505, 978672, 1223340, 1468008, 1631120, 1835010, 1957344, 2446680, 2936016, 3262240, 3670020, 4893360, 5872032, 7340040, 9786720, 14680080, 29360160]

約数ペア:

[(1, 29360160), (2, 14680080), (3, 9786720), (4, 7340040), (5, 5872032), (6, 4893360), (8, 3670020), (9, 3262240), (10, 2936016), (12, 2446680), (15, 1957344), (16, 1835010), (18, 1631120), (20, 1468008), (24, 1223340), (30, 978672), (32, 917505), (36, 815560), (40, 734004), (45, 652448), (48, 611670), (60, 489336), (72, 407780), (80, 367002), (90, 326224), (96, 305835), (120, 244668), (144, 203890), (160, 183501), (180, 163112), (240, 122334), (288, 101945), (360, 81556), (480, 61167), (720, 40778), (1440, 20389)]