120068960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4056

約数の個数: 96

約数和(自身を含む): 327735072

約数和(自身を除く): 207666112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 4013, 5984, 7480, 8026, 14960, 16052, 20065, 29920, 32104, 40130, 44143, 64208, 68221, 80260, 88286, 128416, 136442, 160520, 176572, 220715, 272884, 321040, 341105, 353144, 441430, 545768, 642080, 682210, 706288, 750431, 882860, 1091536, 1364420, 1412576, 1500862, 1765720, 2183072, 2728840, 3001724, 3531440, 3752155, 5457680, 6003448, 7062880, 7504310, 10915360, 12006896, 15008620, 24013792, 30017240, 60034480, 120068960]

約数ペア:

[(1, 120068960), (2, 60034480), (4, 30017240), (5, 24013792), (8, 15008620), (10, 12006896), (11, 10915360), (16, 7504310), (17, 7062880), (20, 6003448), (22, 5457680), (32, 3752155), (34, 3531440), (40, 3001724), (44, 2728840), (55, 2183072), (68, 1765720), (80, 1500862), (85, 1412576), (88, 1364420), (110, 1091536), (136, 882860), (160, 750431), (170, 706288), (176, 682210), (187, 642080), (220, 545768), (272, 441430), (340, 353144), (352, 341105), (374, 321040), (440, 272884), (544, 220715), (680, 176572), (748, 160520), (880, 136442), (935, 128416), (1360, 88286), (1496, 80260), (1760, 68221), (1870, 64208), (2720, 44143), (2992, 40130), (3740, 32104), (4013, 29920), (5984, 20065), (7480, 16052), (8026, 14960)]