275719320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1777}}^1$

素因数の和:2225

約数の個数: 96

約数和(自身を含む): 898672320

約数和(自身を除く): 622953000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 862, 1293, 1724, 1777, 2155, 2586, 3448, 3554, 3879, 4310, 5172, 5331, 6465, 7108, 7758, 8620, 8885, 10344, 10662, 12930, 14216, 15516, 15993, 17240, 17770, 19395, 21324, 25860, 26655, 31032, 31986, 35540, 38790, 42648, 51720, 53310, 63972, 71080, 77580, 79965, 106620, 127944, 155160, 159930, 213240, 319860, 639720, 765887, 1531774, 2297661, 3063548, 3829435, 4595322, 6127096, 6892983, 7658870, 9190644, 11488305, 13785966, 15317740, 18381288, 22976610, 27571932, 30635480, 34464915, 45953220, 55143864, 68929830, 91906440, 137859660, 275719320]

約数ペア:

[(1, 275719320), (2, 137859660), (3, 91906440), (4, 68929830), (5, 55143864), (6, 45953220), (8, 34464915), (9, 30635480), (10, 27571932), (12, 22976610), (15, 18381288), (18, 15317740), (20, 13785966), (24, 11488305), (30, 9190644), (36, 7658870), (40, 6892983), (45, 6127096), (60, 4595322), (72, 3829435), (90, 3063548), (120, 2297661), (180, 1531774), (360, 765887), (431, 639720), (862, 319860), (1293, 213240), (1724, 159930), (1777, 155160), (2155, 127944), (2586, 106620), (3448, 79965), (3554, 77580), (3879, 71080), (4310, 63972), (5172, 53310), (5331, 51720), (6465, 42648), (7108, 38790), (7758, 35540), (8620, 31986), (8885, 31032), (10344, 26655), (10662, 25860), (12930, 21324), (14216, 19395), (15516, 17770), (15993, 17240)]