203248440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{62731}}^1$

素因数の和:62754

約数の個数: 80

約数和(自身を含む): 683151480

約数和(自身を除く): 479903040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 62731, 125462, 188193, 250924, 313655, 376386, 501848, 564579, 627310, 752772, 940965, 1129158, 1254620, 1505544, 1693737, 1881930, 2258316, 2509240, 2822895, 3387474, 3763860, 4516632, 5081211, 5645790, 6774948, 7527720, 8468685, 10162422, 11291580, 13549896, 16937370, 20324844, 22583160, 25406055, 33874740, 40649688, 50812110, 67749480, 101624220, 203248440]

約数ペア:

[(1, 203248440), (2, 101624220), (3, 67749480), (4, 50812110), (5, 40649688), (6, 33874740), (8, 25406055), (9, 22583160), (10, 20324844), (12, 16937370), (15, 13549896), (18, 11291580), (20, 10162422), (24, 8468685), (27, 7527720), (30, 6774948), (36, 5645790), (40, 5081211), (45, 4516632), (54, 3763860), (60, 3387474), (72, 2822895), (81, 2509240), (90, 2258316), (108, 1881930), (120, 1693737), (135, 1505544), (162, 1254620), (180, 1129158), (216, 940965), (270, 752772), (324, 627310), (360, 564579), (405, 501848), (540, 376386), (648, 313655), (810, 250924), (1080, 188193), (1620, 125462), (3240, 62731)]