131052240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16547}}^1$

素因数の和:16577

約数の個数: 120

約数和(自身を含む): 480156768

約数和(自身を除く): 349104528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 148923, 165470, 182017, 198564, 248205, 264752, 297846, 330940, 364034, 397128, 496410, 546051, 595692, 661880, 728068, 744615, 794256, 910085, 992820, 1092102, 1191384, 1323760, 1456136, 1489230, 1638153, 1820170, 1985640, 2184204, 2382768, 2730255, 2912272, 2978460, 3276306, 3640340, 3971280, 4368408, 5460510, 5956920, 6552612, 7280680, 8190765, 8736816, 10921020, 11913840, 13105224, 14561360, 16381530, 21842040, 26210448, 32763060, 43684080, 65526120, 131052240]

約数ペア:

[(1, 131052240), (2, 65526120), (3, 43684080), (4, 32763060), (5, 26210448), (6, 21842040), (8, 16381530), (9, 14561360), (10, 13105224), (11, 11913840), (12, 10921020), (15, 8736816), (16, 8190765), (18, 7280680), (20, 6552612), (22, 5956920), (24, 5460510), (30, 4368408), (33, 3971280), (36, 3640340), (40, 3276306), (44, 2978460), (45, 2912272), (48, 2730255), (55, 2382768), (60, 2184204), (66, 1985640), (72, 1820170), (80, 1638153), (88, 1489230), (90, 1456136), (99, 1323760), (110, 1191384), (120, 1092102), (132, 992820), (144, 910085), (165, 794256), (176, 744615), (180, 728068), (198, 661880), (220, 595692), (240, 546051), (264, 496410), (330, 397128), (360, 364034), (396, 330940), (440, 297846), (495, 264752), (528, 248205), (660, 198564), (720, 182017), (792, 165470), (880, 148923), (990, 132376), (1320, 99282), (1584, 82735), (1980, 66188), (2640, 49641), (3960, 33094), (7920, 16547)]