1151610320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66337}}^1$

素因数の和:66388

約数の個数: 80

約数和(自身を含む): 3158750208

約数和(自身を除く): 2007139888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 66337, 132674, 265348, 331685, 464359, 530696, 663370, 928718, 1061392, 1326740, 1857436, 2056447, 2321795, 2653480, 3714872, 4112894, 4643590, 5306960, 7429744, 8225788, 9287180, 10282235, 14395129, 16451576, 18574360, 20564470, 28790258, 32903152, 37148720, 41128940, 57580516, 71975645, 82257880, 115161032, 143951290, 164515760, 230322064, 287902580, 575805160, 1151610320]

約数ペア:

[(1, 1151610320), (2, 575805160), (4, 287902580), (5, 230322064), (7, 164515760), (8, 143951290), (10, 115161032), (14, 82257880), (16, 71975645), (20, 57580516), (28, 41128940), (31, 37148720), (35, 32903152), (40, 28790258), (56, 20564470), (62, 18574360), (70, 16451576), (80, 14395129), (112, 10282235), (124, 9287180), (140, 8225788), (155, 7429744), (217, 5306960), (248, 4643590), (280, 4112894), (310, 3714872), (434, 2653480), (496, 2321795), (560, 2056447), (620, 1857436), (868, 1326740), (1085, 1061392), (1240, 928718), (1736, 663370), (2170, 530696), (2480, 464359), (3472, 331685), (4340, 265348), (8680, 132674), (17360, 66337)]