124400160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86389}}^1$

素因数の和:86410

約数の個数: 72

約数和(自身を含む): 424520460

約数和(自身を除く): 300120300

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, 86389, 172778, 259167, 345556, 431945, 518334, 691112, 777501, 863890, 1036668, 1295835, 1382224, 1555002, 1727780, 2073336, 2591670, 2764448, 3110004, 3455560, 3887505, 4146672, 5183340, 6220008, 6911120, 7775010, 8293344, 10366680, 12440016, 13822240, 15550020, 20733360, 24880032, 31100040, 41466720, 62200080, 124400160]

約数ペア:

[(1, 124400160), (2, 62200080), (3, 41466720), (4, 31100040), (5, 24880032), (6, 20733360), (8, 15550020), (9, 13822240), (10, 12440016), (12, 10366680), (15, 8293344), (16, 7775010), (18, 6911120), (20, 6220008), (24, 5183340), (30, 4146672), (32, 3887505), (36, 3455560), (40, 3110004), (45, 2764448), (48, 2591670), (60, 2073336), (72, 1727780), (80, 1555002), (90, 1382224), (96, 1295835), (120, 1036668), (144, 863890), (160, 777501), (180, 691112), (240, 518334), (288, 431945), (360, 345556), (480, 259167), (720, 172778), (1440, 86389)]