45252640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 69707744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 131, 136, 160, 170, 254, 262, 272, 340, 508, 524, 544, 635, 655, 680, 1016, 1048, 1270, 1310, 1360, 2032, 2096, 2159, 2227, 2540, 2620, 2720, 4064, 4192, 4318, 4454, 5080, 5240, 8636, 8908, 10160, 10480, 10795, 11135, 16637, 17272, 17816, 20320, 20960, 21590, 22270, 33274, 34544, 35632, 43180, 44540, 66548, 69088, 71264, 83185, 86360, 89080, 133096, 166370, 172720, 178160, 266192, 282829, 332740, 345440, 356320, 532384, 565658, 665480, 1131316, 1330960, 1414145, 2262632, 2661920, 2828290, 4525264, 5656580, 9050528, 11313160, 22626320, 45252640]

約数ペア:

[(1, 45252640), (2, 22626320), (4, 11313160), (5, 9050528), (8, 5656580), (10, 4525264), (16, 2828290), (17, 2661920), (20, 2262632), (32, 1414145), (34, 1330960), (40, 1131316), (68, 665480), (80, 565658), (85, 532384), (127, 356320), (131, 345440), (136, 332740), (160, 282829), (170, 266192), (254, 178160), (262, 172720), (272, 166370), (340, 133096), (508, 89080), (524, 86360), (544, 83185), (635, 71264), (655, 69088), (680, 66548), (1016, 44540), (1048, 43180), (1270, 35632), (1310, 34544), (1360, 33274), (2032, 22270), (2096, 21590), (2159, 20960), (2227, 20320), (2540, 17816), (2620, 17272), (2720, 16637), (4064, 11135), (4192, 10795), (4318, 10480), (4454, 10160), (5080, 8908), (5240, 8636)]