19232160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 61326720

約数和(自身を除く): 42094560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 389, 412, 480, 515, 618, 778, 824, 1030, 1167, 1236, 1545, 1556, 1648, 1945, 2060, 2334, 2472, 3090, 3112, 3296, 3890, 4120, 4668, 4944, 5835, 6180, 6224, 7780, 8240, 9336, 9888, 11670, 12360, 12448, 15560, 16480, 18672, 23340, 24720, 31120, 37344, 40067, 46680, 49440, 62240, 80134, 93360, 120201, 160268, 186720, 200335, 240402, 320536, 400670, 480804, 601005, 641072, 801340, 961608, 1202010, 1282144, 1602680, 1923216, 2404020, 3205360, 3846432, 4808040, 6410720, 9616080, 19232160]

約数ペア:

[(1, 19232160), (2, 9616080), (3, 6410720), (4, 4808040), (5, 3846432), (6, 3205360), (8, 2404020), (10, 1923216), (12, 1602680), (15, 1282144), (16, 1202010), (20, 961608), (24, 801340), (30, 641072), (32, 601005), (40, 480804), (48, 400670), (60, 320536), (80, 240402), (96, 200335), (103, 186720), (120, 160268), (160, 120201), (206, 93360), (240, 80134), (309, 62240), (389, 49440), (412, 46680), (480, 40067), (515, 37344), (618, 31120), (778, 24720), (824, 23340), (1030, 18672), (1167, 16480), (1236, 15560), (1545, 12448), (1556, 12360), (1648, 11670), (1945, 9888), (2060, 9336), (2334, 8240), (2472, 7780), (3090, 6224), (3112, 6180), (3296, 5835), (3890, 4944), (4120, 4668)]