86878080

素因数分解:

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

素因数の和:15108

約数の個数: 96

約数和(自身を含む): 300020760

約数和(自身を除く): 213142680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 15083, 30166, 45249, 60332, 75415, 90498, 120664, 135747, 150830, 180996, 226245, 241328, 271494, 301660, 361992, 452490, 482656, 542988, 603320, 678735, 723984, 904980, 965312, 1085976, 1206640, 1357470, 1447968, 1809960, 1930624, 2171952, 2413280, 2714940, 2895936, 3619920, 4343904, 4826560, 5429880, 5791872, 7239840, 8687808, 9653120, 10859760, 14479680, 17375616, 21719520, 28959360, 43439040, 86878080]

約数ペア:

[(1, 86878080), (2, 43439040), (3, 28959360), (4, 21719520), (5, 17375616), (6, 14479680), (8, 10859760), (9, 9653120), (10, 8687808), (12, 7239840), (15, 5791872), (16, 5429880), (18, 4826560), (20, 4343904), (24, 3619920), (30, 2895936), (32, 2714940), (36, 2413280), (40, 2171952), (45, 1930624), (48, 1809960), (60, 1447968), (64, 1357470), (72, 1206640), (80, 1085976), (90, 965312), (96, 904980), (120, 723984), (128, 678735), (144, 603320), (160, 542988), (180, 482656), (192, 452490), (240, 361992), (288, 301660), (320, 271494), (360, 241328), (384, 226245), (480, 180996), (576, 150830), (640, 135747), (720, 120664), (960, 90498), (1152, 75415), (1440, 60332), (1920, 45249), (2880, 30166), (5760, 15083)]