243370080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{169007}}^1$

素因数の和:169028

約数の個数: 72

約数和(自身を含む): 830505312

約数和(自身を除く): 587135232

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, 169007, 338014, 507021, 676028, 845035, 1014042, 1352056, 1521063, 1690070, 2028084, 2535105, 2704112, 3042126, 3380140, 4056168, 5070210, 5408224, 6084252, 6760280, 7605315, 8112336, 10140420, 12168504, 13520560, 15210630, 16224672, 20280840, 24337008, 27041120, 30421260, 40561680, 48674016, 60842520, 81123360, 121685040, 243370080]

約数ペア:

[(1, 243370080), (2, 121685040), (3, 81123360), (4, 60842520), (5, 48674016), (6, 40561680), (8, 30421260), (9, 27041120), (10, 24337008), (12, 20280840), (15, 16224672), (16, 15210630), (18, 13520560), (20, 12168504), (24, 10140420), (30, 8112336), (32, 7605315), (36, 6760280), (40, 6084252), (45, 5408224), (48, 5070210), (60, 4056168), (72, 3380140), (80, 3042126), (90, 2704112), (96, 2535105), (120, 2028084), (144, 1690070), (160, 1521063), (180, 1352056), (240, 1014042), (288, 845035), (360, 676028), (480, 507021), (720, 338014), (1440, 169007)]