67749480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{62731}}^1$

素因数の和:62751

約数の個数: 64

約数和(自身を含む): 225835200

約数和(自身を除く): 158085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 62731, 125462, 188193, 250924, 313655, 376386, 501848, 564579, 627310, 752772, 940965, 1129158, 1254620, 1505544, 1693737, 1881930, 2258316, 2509240, 2822895, 3387474, 3763860, 4516632, 5645790, 6774948, 7527720, 8468685, 11291580, 13549896, 16937370, 22583160, 33874740, 67749480]

約数ペア:

[(1, 67749480), (2, 33874740), (3, 22583160), (4, 16937370), (5, 13549896), (6, 11291580), (8, 8468685), (9, 7527720), (10, 6774948), (12, 5645790), (15, 4516632), (18, 3763860), (20, 3387474), (24, 2822895), (27, 2509240), (30, 2258316), (36, 1881930), (40, 1693737), (45, 1505544), (54, 1254620), (60, 1129158), (72, 940965), (90, 752772), (108, 627310), (120, 564579), (135, 501848), (180, 376386), (216, 313655), (270, 250924), (360, 188193), (540, 125462), (1080, 62731)]