120481270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1$

素因数の和:3149

約数の個数: 64

約数和(自身を含む): 273208320

約数和(自身を除く): 152727050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2795, 3010, 3079, 3913, 5590, 6158, 7826, 15395, 19565, 21553, 30790, 39130, 40027, 43106, 80054, 107765, 132397, 200135, 215530, 264794, 280189, 400270, 560378, 661985, 926779, 1323970, 1400945, 1721161, 1853558, 2801890, 3442322, 4633895, 8605805, 9267790, 12048127, 17211610, 24096254, 60240635, 120481270]

約数ペア:

[(1, 120481270), (2, 60240635), (5, 24096254), (7, 17211610), (10, 12048127), (13, 9267790), (14, 8605805), (26, 4633895), (35, 3442322), (43, 2801890), (65, 1853558), (70, 1721161), (86, 1400945), (91, 1323970), (130, 926779), (182, 661985), (215, 560378), (301, 400270), (430, 280189), (455, 264794), (559, 215530), (602, 200135), (910, 132397), (1118, 107765), (1505, 80054), (2795, 43106), (3010, 40027), (3079, 39130), (3913, 30790), (5590, 21553), (6158, 19565), (7826, 15395)]