1469781160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 3430103040

約数和(自身を除く): 1960321880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 103, 106, 127, 206, 212, 254, 265, 412, 424, 508, 515, 530, 635, 824, 1016, 1030, 1060, 1270, 2060, 2120, 2540, 2809, 4120, 5080, 5459, 5618, 6731, 10918, 11236, 13081, 13462, 14045, 21836, 22472, 26162, 26924, 27295, 28090, 33655, 43672, 52324, 53848, 54590, 56180, 65405, 67310, 104648, 109180, 112360, 130810, 134620, 218360, 261620, 269240, 289327, 356743, 523240, 578654, 693293, 713486, 1157308, 1386586, 1426972, 1446635, 1783715, 2314616, 2773172, 2853944, 2893270, 3466465, 3567430, 5546344, 5786540, 6932930, 7134860, 11573080, 13865860, 14269720, 27731720, 36744529, 73489058, 146978116, 183722645, 293956232, 367445290, 734890580, 1469781160]

約数ペア:

[(1, 1469781160), (2, 734890580), (4, 367445290), (5, 293956232), (8, 183722645), (10, 146978116), (20, 73489058), (40, 36744529), (53, 27731720), (103, 14269720), (106, 13865860), (127, 11573080), (206, 7134860), (212, 6932930), (254, 5786540), (265, 5546344), (412, 3567430), (424, 3466465), (508, 2893270), (515, 2853944), (530, 2773172), (635, 2314616), (824, 1783715), (1016, 1446635), (1030, 1426972), (1060, 1386586), (1270, 1157308), (2060, 713486), (2120, 693293), (2540, 578654), (2809, 523240), (4120, 356743), (5080, 289327), (5459, 269240), (5618, 261620), (6731, 218360), (10918, 134620), (11236, 130810), (13081, 112360), (13462, 109180), (14045, 104648), (21836, 67310), (22472, 65405), (26162, 56180), (26924, 54590), (27295, 53848), (28090, 52324), (33655, 43672)]