136438560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31583}}^1$

素因数の和:31607

約数の個数: 96

約数和(自身を含む): 477550080

約数和(自身を除く): 341111520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 31583, 63166, 94749, 126332, 157915, 189498, 252664, 284247, 315830, 378996, 473745, 505328, 568494, 631660, 757992, 852741, 947490, 1010656, 1136988, 1263320, 1421235, 1515984, 1705482, 1894980, 2273976, 2526640, 2842470, 3031968, 3410964, 3789960, 4263705, 4547952, 5053280, 5684940, 6821928, 7579920, 8527410, 9095904, 11369880, 13643856, 15159840, 17054820, 22739760, 27287712, 34109640, 45479520, 68219280, 136438560]

約数ペア:

[(1, 136438560), (2, 68219280), (3, 45479520), (4, 34109640), (5, 27287712), (6, 22739760), (8, 17054820), (9, 15159840), (10, 13643856), (12, 11369880), (15, 9095904), (16, 8527410), (18, 7579920), (20, 6821928), (24, 5684940), (27, 5053280), (30, 4547952), (32, 4263705), (36, 3789960), (40, 3410964), (45, 3031968), (48, 2842470), (54, 2526640), (60, 2273976), (72, 1894980), (80, 1705482), (90, 1515984), (96, 1421235), (108, 1263320), (120, 1136988), (135, 1010656), (144, 947490), (160, 852741), (180, 757992), (216, 631660), (240, 568494), (270, 505328), (288, 473745), (360, 378996), (432, 315830), (480, 284247), (540, 252664), (720, 189498), (864, 157915), (1080, 126332), (1440, 94749), (2160, 63166), (4320, 31583)]