276193440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191801}}^1$

素因数の和:191822

約数の個数: 72

約数和(自身を含む): 942515028

約数和(自身を除く): 666321588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 191801, 383602, 575403, 767204, 959005, 1150806, 1534408, 1726209, 1918010, 2301612, 2877015, 3068816, 3452418, 3836020, 4603224, 5754030, 6137632, 6904836, 7672040, 8631045, 9206448, 11508060, 13809672, 15344080, 17262090, 18412896, 23016120, 27619344, 30688160, 34524180, 46032240, 55238688, 69048360, 92064480, 138096720, 276193440]

約数ペア:

[(1, 276193440), (2, 138096720), (3, 92064480), (4, 69048360), (5, 55238688), (6, 46032240), (8, 34524180), (9, 30688160), (10, 27619344), (12, 23016120), (15, 18412896), (16, 17262090), (18, 15344080), (20, 13809672), (24, 11508060), (30, 9206448), (32, 8631045), (36, 7672040), (40, 6904836), (45, 6137632), (48, 5754030), (60, 4603224), (72, 3836020), (80, 3452418), (90, 3068816), (96, 2877015), (120, 2301612), (144, 1918010), (160, 1726209), (180, 1534408), (240, 1150806), (288, 959005), (360, 767204), (480, 575403), (720, 383602), (1440, 191801)]