151995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6642

約数の個数: 80

約数和(自身を含む): 476115360

約数和(自身を除く): 324120240

約数列:

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

約数ペア:

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