235037440

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16693}}^1$

素因数の和:16725

約数の個数: 72

約数和(自身を含む): 614205648

約数和(自身を除く): 379168208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 16693, 33386, 66772, 83465, 133544, 166930, 183623, 267088, 333860, 367246, 534176, 667720, 734492, 918115, 1068352, 1335440, 1468984, 1836230, 2136704, 2670880, 2937968, 3672460, 4273408, 5341760, 5875936, 7344920, 10683520, 11751872, 14689840, 21367040, 23503744, 29379680, 47007488, 58759360, 117518720, 235037440]

約数ペア:

[(1, 235037440), (2, 117518720), (4, 58759360), (5, 47007488), (8, 29379680), (10, 23503744), (11, 21367040), (16, 14689840), (20, 11751872), (22, 10683520), (32, 7344920), (40, 5875936), (44, 5341760), (55, 4273408), (64, 3672460), (80, 2937968), (88, 2670880), (110, 2136704), (128, 1836230), (160, 1468984), (176, 1335440), (220, 1068352), (256, 918115), (320, 734492), (352, 667720), (440, 534176), (640, 367246), (704, 333860), (880, 267088), (1280, 183623), (1408, 166930), (1760, 133544), (2816, 83465), (3520, 66772), (7040, 33386), (14080, 16693)]