342037960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4207

約数の個数: 96

約数和(自身を含む): 895882680

約数和(自身を除く): 553844720

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1210, 1496, 1870, 2057, 2420, 3740, 4114, 4157, 4840, 7480, 8228, 8314, 10285, 16456, 16628, 20570, 20785, 33256, 41140, 41570, 45727, 70669, 82280, 83140, 91454, 141338, 166280, 182908, 228635, 282676, 353345, 365816, 457270, 502997, 565352, 706690, 777359, 914540, 1005994, 1413380, 1554718, 1829080, 2011988, 2514985, 2826760, 3109436, 3886795, 4023976, 5029970, 6218872, 7773590, 8550949, 10059940, 15547180, 17101898, 20119880, 31094360, 34203796, 42754745, 68407592, 85509490, 171018980, 342037960]

約数ペア:

[(1, 342037960), (2, 171018980), (4, 85509490), (5, 68407592), (8, 42754745), (10, 34203796), (11, 31094360), (17, 20119880), (20, 17101898), (22, 15547180), (34, 10059940), (40, 8550949), (44, 7773590), (55, 6218872), (68, 5029970), (85, 4023976), (88, 3886795), (110, 3109436), (121, 2826760), (136, 2514985), (170, 2011988), (187, 1829080), (220, 1554718), (242, 1413380), (340, 1005994), (374, 914540), (440, 777359), (484, 706690), (605, 565352), (680, 502997), (748, 457270), (935, 365816), (968, 353345), (1210, 282676), (1496, 228635), (1870, 182908), (2057, 166280), (2420, 141338), (3740, 91454), (4114, 83140), (4157, 82280), (4840, 70669), (7480, 45727), (8228, 41570), (8314, 41140), (10285, 33256), (16456, 20785), (16628, 20570)]