154572840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8456

約数の個数: 128

約数和(自身を含む): 545616000

約数和(自身を除く): 391043160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8419, 9180, 16838, 18360, 25257, 33676, 42095, 50514, 67352, 75771, 84190, 101028, 126285, 143123, 151542, 168380, 202056, 227313, 252570, 286246, 303084, 336760, 378855, 429369, 454626, 505140, 572492, 606168, 715615, 757710, 858738, 909252, 1010280, 1136565, 1144984, 1288107, 1431230, 1515420, 1717476, 1818504, 2146845, 2273130, 2576214, 2862460, 3030840, 3434952, 3864321, 4293690, 4546260, 5152428, 5724920, 6440535, 7728642, 8587380, 9092520, 10304856, 12881070, 15457284, 17174760, 19321605, 25762140, 30914568, 38643210, 51524280, 77286420, 154572840]

約数ペア:

[(1, 154572840), (2, 77286420), (3, 51524280), (4, 38643210), (5, 30914568), (6, 25762140), (8, 19321605), (9, 17174760), (10, 15457284), (12, 12881070), (15, 10304856), (17, 9092520), (18, 8587380), (20, 7728642), (24, 6440535), (27, 5724920), (30, 5152428), (34, 4546260), (36, 4293690), (40, 3864321), (45, 3434952), (51, 3030840), (54, 2862460), (60, 2576214), (68, 2273130), (72, 2146845), (85, 1818504), (90, 1717476), (102, 1515420), (108, 1431230), (120, 1288107), (135, 1144984), (136, 1136565), (153, 1010280), (170, 909252), (180, 858738), (204, 757710), (216, 715615), (255, 606168), (270, 572492), (306, 505140), (340, 454626), (360, 429369), (408, 378855), (459, 336760), (510, 303084), (540, 286246), (612, 252570), (680, 227313), (765, 202056), (918, 168380), (1020, 151542), (1080, 143123), (1224, 126285), (1530, 101028), (1836, 84190), (2040, 75771), (2295, 67352), (3060, 50514), (3672, 42095), (4590, 33676), (6120, 25257), (8419, 18360), (9180, 16838)]