154755360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11941}}^1$

素因数の和:11968

約数の個数: 120

約数和(自身を含む): 546203196

約数和(自身を除く): 391447836

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, 11941, 12960, 23882, 35823, 47764, 59705, 71646, 95528, 107469, 119410, 143292, 179115, 191056, 214938, 238820, 286584, 322407, 358230, 382112, 429876, 477640, 537345, 573168, 644814, 716460, 859752, 955280, 967221, 1074690, 1146336, 1289628, 1432920, 1612035, 1719504, 1910560, 1934442, 2149380, 2579256, 2865840, 3224070, 3439008, 3868884, 4298760, 4836105, 5158512, 5731680, 6448140, 7737768, 8597520, 9672210, 10317024, 12896280, 15475536, 17195040, 19344420, 25792560, 30951072, 38688840, 51585120, 77377680, 154755360]

約数ペア:

[(1, 154755360), (2, 77377680), (3, 51585120), (4, 38688840), (5, 30951072), (6, 25792560), (8, 19344420), (9, 17195040), (10, 15475536), (12, 12896280), (15, 10317024), (16, 9672210), (18, 8597520), (20, 7737768), (24, 6448140), (27, 5731680), (30, 5158512), (32, 4836105), (36, 4298760), (40, 3868884), (45, 3439008), (48, 3224070), (54, 2865840), (60, 2579256), (72, 2149380), (80, 1934442), (81, 1910560), (90, 1719504), (96, 1612035), (108, 1432920), (120, 1289628), (135, 1146336), (144, 1074690), (160, 967221), (162, 955280), (180, 859752), (216, 716460), (240, 644814), (270, 573168), (288, 537345), (324, 477640), (360, 429876), (405, 382112), (432, 358230), (480, 322407), (540, 286584), (648, 238820), (720, 214938), (810, 191056), (864, 179115), (1080, 143292), (1296, 119410), (1440, 107469), (1620, 95528), (2160, 71646), (2592, 59705), (3240, 47764), (4320, 35823), (6480, 23882), (11941, 12960)]