120341640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58991}}^1$

素因数の和:59022

約数の個数: 64

約数和(自身を含む): 382268160

約数和(自身を除く): 261926520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 58991, 117982, 176973, 235964, 294955, 353946, 471928, 589910, 707892, 884865, 1002847, 1179820, 1415784, 1769730, 2005694, 2359640, 3008541, 3539460, 4011388, 5014235, 6017082, 7078920, 8022776, 10028470, 12034164, 15042705, 20056940, 24068328, 30085410, 40113880, 60170820, 120341640]

約数ペア:

[(1, 120341640), (2, 60170820), (3, 40113880), (4, 30085410), (5, 24068328), (6, 20056940), (8, 15042705), (10, 12034164), (12, 10028470), (15, 8022776), (17, 7078920), (20, 6017082), (24, 5014235), (30, 4011388), (34, 3539460), (40, 3008541), (51, 2359640), (60, 2005694), (68, 1769730), (85, 1415784), (102, 1179820), (120, 1002847), (136, 884865), (170, 707892), (204, 589910), (255, 471928), (340, 353946), (408, 294955), (510, 235964), (680, 176973), (1020, 117982), (2040, 58991)]