169974120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2543}}^1$

素因数の和:3114

約数の個数: 64

約数和(自身を含む): 511038720

約数和(自身を除く): 341064600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2543, 2785, 3342, 4456, 5086, 5570, 6684, 7629, 8355, 10172, 11140, 12715, 13368, 15258, 16710, 20344, 22280, 25430, 30516, 33420, 38145, 50860, 61032, 66840, 76290, 101720, 152580, 305160, 1416451, 2832902, 4249353, 5665804, 7082255, 8498706, 11331608, 14164510, 16997412, 21246765, 28329020, 33994824, 42493530, 56658040, 84987060, 169974120]

約数ペア:

[(1, 169974120), (2, 84987060), (3, 56658040), (4, 42493530), (5, 33994824), (6, 28329020), (8, 21246765), (10, 16997412), (12, 14164510), (15, 11331608), (20, 8498706), (24, 7082255), (30, 5665804), (40, 4249353), (60, 2832902), (120, 1416451), (557, 305160), (1114, 152580), (1671, 101720), (2228, 76290), (2543, 66840), (2785, 61032), (3342, 50860), (4456, 38145), (5086, 33420), (5570, 30516), (6684, 25430), (7629, 22280), (8355, 20344), (10172, 16710), (11140, 15258), (12715, 13368)]