29530080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20507}}^1$

素因数の和:20528

約数の個数: 72

約数和(自身を含む): 100776312

約数和(自身を除く): 71246232

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, 20507, 41014, 61521, 82028, 102535, 123042, 164056, 184563, 205070, 246084, 307605, 328112, 369126, 410140, 492168, 615210, 656224, 738252, 820280, 922815, 984336, 1230420, 1476504, 1640560, 1845630, 1968672, 2460840, 2953008, 3281120, 3691260, 4921680, 5906016, 7382520, 9843360, 14765040, 29530080]

約数ペア:

[(1, 29530080), (2, 14765040), (3, 9843360), (4, 7382520), (5, 5906016), (6, 4921680), (8, 3691260), (9, 3281120), (10, 2953008), (12, 2460840), (15, 1968672), (16, 1845630), (18, 1640560), (20, 1476504), (24, 1230420), (30, 984336), (32, 922815), (36, 820280), (40, 738252), (45, 656224), (48, 615210), (60, 492168), (72, 410140), (80, 369126), (90, 328112), (96, 307605), (120, 246084), (144, 205070), (160, 184563), (180, 164056), (240, 123042), (288, 102535), (360, 82028), (480, 61521), (720, 41014), (1440, 20507)]