1493272080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2073989}}^1$

素因数の和:2074008

約数の個数: 60

約数和(自身を含む): 5014907820

約数和(自身を除く): 3521635740

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, 2073989, 4147978, 6221967, 8295956, 10369945, 12443934, 16591912, 18665901, 20739890, 24887868, 31109835, 33183824, 37331802, 41479780, 49775736, 62219670, 74663604, 82959560, 93329505, 99551472, 124439340, 149327208, 165919120, 186659010, 248878680, 298654416, 373318020, 497757360, 746636040, 1493272080]

約数ペア:

[(1, 1493272080), (2, 746636040), (3, 497757360), (4, 373318020), (5, 298654416), (6, 248878680), (8, 186659010), (9, 165919120), (10, 149327208), (12, 124439340), (15, 99551472), (16, 93329505), (18, 82959560), (20, 74663604), (24, 62219670), (30, 49775736), (36, 41479780), (40, 37331802), (45, 33183824), (48, 31109835), (60, 24887868), (72, 20739890), (80, 18665901), (90, 16591912), (120, 12443934), (144, 10369945), (180, 8295956), (240, 6221967), (360, 4147978), (720, 2073989)]