141749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53693}}^1$

素因数の和:53720

約数の個数: 80

約数和(自身を含む): 479380032

約数和(自身を除く): 337630512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53693, 107386, 161079, 214772, 268465, 322158, 429544, 536930, 590623, 644316, 805395, 859088, 1073860, 1181246, 1288632, 1610790, 1771869, 2147720, 2362492, 2577264, 2953115, 3221580, 3543738, 4295440, 4724984, 5906230, 6443160, 7087476, 8859345, 9449968, 11812460, 12886320, 14174952, 17718690, 23624920, 28349904, 35437380, 47249840, 70874760, 141749520]

約数ペア:

[(1, 141749520), (2, 70874760), (3, 47249840), (4, 35437380), (5, 28349904), (6, 23624920), (8, 17718690), (10, 14174952), (11, 12886320), (12, 11812460), (15, 9449968), (16, 8859345), (20, 7087476), (22, 6443160), (24, 5906230), (30, 4724984), (33, 4295440), (40, 3543738), (44, 3221580), (48, 2953115), (55, 2577264), (60, 2362492), (66, 2147720), (80, 1771869), (88, 1610790), (110, 1288632), (120, 1181246), (132, 1073860), (165, 859088), (176, 805395), (220, 644316), (240, 590623), (264, 536930), (330, 429544), (440, 322158), (528, 268465), (660, 214772), (880, 161079), (1320, 107386), (2640, 53693)]