303990240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6644

約数の個数: 96

約数和(自身を含む): 967589280

約数和(自身を除く): 663599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6529, 7760, 9312, 11640, 13058, 15520, 19587, 23280, 26116, 32645, 39174, 46560, 52232, 65290, 78348, 97935, 104464, 130580, 156696, 195870, 208928, 261160, 313392, 391740, 522320, 626784, 633313, 783480, 1044640, 1266626, 1566960, 1899939, 2533252, 3133920, 3166565, 3799878, 5066504, 6333130, 7599756, 9499695, 10133008, 12666260, 15199512, 18999390, 20266016, 25332520, 30399024, 37998780, 50665040, 60798048, 75997560, 101330080, 151995120, 303990240]

約数ペア:

[(1, 303990240), (2, 151995120), (3, 101330080), (4, 75997560), (5, 60798048), (6, 50665040), (8, 37998780), (10, 30399024), (12, 25332520), (15, 20266016), (16, 18999390), (20, 15199512), (24, 12666260), (30, 10133008), (32, 9499695), (40, 7599756), (48, 6333130), (60, 5066504), (80, 3799878), (96, 3166565), (97, 3133920), (120, 2533252), (160, 1899939), (194, 1566960), (240, 1266626), (291, 1044640), (388, 783480), (480, 633313), (485, 626784), (582, 522320), (776, 391740), (970, 313392), (1164, 261160), (1455, 208928), (1552, 195870), (1940, 156696), (2328, 130580), (2910, 104464), (3104, 97935), (3880, 78348), (4656, 65290), (5820, 52232), (6529, 46560), (7760, 39174), (9312, 32645), (11640, 26116), (13058, 23280), (15520, 19587)]