147360240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204667}}^1$

素因数の和:204686

約数の個数: 60

約数和(自身を含む): 494887224

約数和(自身を除く): 347526984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 204667, 409334, 614001, 818668, 1023335, 1228002, 1637336, 1842003, 2046670, 2456004, 3070005, 3274672, 3684006, 4093340, 4912008, 6140010, 7368012, 8186680, 9210015, 9824016, 12280020, 14736024, 16373360, 18420030, 24560040, 29472048, 36840060, 49120080, 73680120, 147360240]

約数ペア:

[(1, 147360240), (2, 73680120), (3, 49120080), (4, 36840060), (5, 29472048), (6, 24560040), (8, 18420030), (9, 16373360), (10, 14736024), (12, 12280020), (15, 9824016), (16, 9210015), (18, 8186680), (20, 7368012), (24, 6140010), (30, 4912008), (36, 4093340), (40, 3684006), (45, 3274672), (48, 3070005), (60, 2456004), (72, 2046670), (80, 1842003), (90, 1637336), (120, 1228002), (144, 1023335), (180, 818668), (240, 614001), (360, 409334), (720, 204667)]