1297609080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{177269}}^1$

素因数の和:177344

約数の個数: 64

約数和(自身を含む): 3956666400

約数和(自身を除く): 2659057320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 177269, 354538, 531807, 709076, 886345, 1063614, 1418152, 1772690, 2127228, 2659035, 3545380, 4254456, 5318070, 7090760, 10636140, 10813409, 21272280, 21626818, 32440227, 43253636, 54067045, 64880454, 86507272, 108134090, 129760908, 162201135, 216268180, 259521816, 324402270, 432536360, 648804540, 1297609080]

約数ペア:

[(1, 1297609080), (2, 648804540), (3, 432536360), (4, 324402270), (5, 259521816), (6, 216268180), (8, 162201135), (10, 129760908), (12, 108134090), (15, 86507272), (20, 64880454), (24, 54067045), (30, 43253636), (40, 32440227), (60, 21626818), (61, 21272280), (120, 10813409), (122, 10636140), (183, 7090760), (244, 5318070), (305, 4254456), (366, 3545380), (488, 2659035), (610, 2127228), (732, 1772690), (915, 1418152), (1220, 1063614), (1464, 886345), (1830, 709076), (2440, 531807), (3660, 354538), (7320, 177269)]