260634240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15083}}^1$

素因数の和:15111

約数の個数: 128

約数和(自身を含む): 923140800

約数和(自身を除く): 662506560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15083, 17280, 30166, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 241328, 271494, 301660, 361992, 407241, 452490, 482656, 542988, 603320, 678735, 723984, 814482, 904980, 965312, 1085976, 1206640, 1357470, 1447968, 1628964, 1809960, 1930624, 2036205, 2171952, 2413280, 2714940, 2895936, 3257928, 3619920, 4072410, 4343904, 4826560, 5429880, 5791872, 6515856, 7239840, 8144820, 8687808, 9653120, 10859760, 13031712, 14479680, 16289640, 17375616, 21719520, 26063424, 28959360, 32579280, 43439040, 52126848, 65158560, 86878080, 130317120, 260634240]

約数ペア:

[(1, 260634240), (2, 130317120), (3, 86878080), (4, 65158560), (5, 52126848), (6, 43439040), (8, 32579280), (9, 28959360), (10, 26063424), (12, 21719520), (15, 17375616), (16, 16289640), (18, 14479680), (20, 13031712), (24, 10859760), (27, 9653120), (30, 8687808), (32, 8144820), (36, 7239840), (40, 6515856), (45, 5791872), (48, 5429880), (54, 4826560), (60, 4343904), (64, 4072410), (72, 3619920), (80, 3257928), (90, 2895936), (96, 2714940), (108, 2413280), (120, 2171952), (128, 2036205), (135, 1930624), (144, 1809960), (160, 1628964), (180, 1447968), (192, 1357470), (216, 1206640), (240, 1085976), (270, 965312), (288, 904980), (320, 814482), (360, 723984), (384, 678735), (432, 603320), (480, 542988), (540, 482656), (576, 452490), (640, 407241), (720, 361992), (864, 301660), (960, 271494), (1080, 241328), (1152, 226245), (1440, 180996), (1728, 150830), (1920, 135747), (2160, 120664), (2880, 90498), (3456, 75415), (4320, 60332), (5760, 45249), (8640, 30166), (15083, 17280)]