1222280040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{9319}}^1$

素因数の和:10426

約数の個数: 64

約数和(自身を含む): 3670588800

約数和(自身を除く): 2448308760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1093, 2186, 3279, 4372, 5465, 6558, 8744, 9319, 10930, 13116, 16395, 18638, 21860, 26232, 27957, 32790, 37276, 43720, 46595, 55914, 65580, 74552, 93190, 111828, 131160, 139785, 186380, 223656, 279570, 372760, 559140, 1118280, 10185667, 20371334, 30557001, 40742668, 50928335, 61114002, 81485336, 101856670, 122228004, 152785005, 203713340, 244456008, 305570010, 407426680, 611140020, 1222280040]

約数ペア:

[(1, 1222280040), (2, 611140020), (3, 407426680), (4, 305570010), (5, 244456008), (6, 203713340), (8, 152785005), (10, 122228004), (12, 101856670), (15, 81485336), (20, 61114002), (24, 50928335), (30, 40742668), (40, 30557001), (60, 20371334), (120, 10185667), (1093, 1118280), (2186, 559140), (3279, 372760), (4372, 279570), (5465, 223656), (6558, 186380), (8744, 139785), (9319, 131160), (10930, 111828), (13116, 93190), (16395, 74552), (18638, 65580), (21860, 55914), (26232, 46595), (27957, 43720), (32790, 37276)]