4529552080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{81233}}^1$

素因数の和:81304

約数の個数: 80

約数和(自身を含む): 11422800144

約数和(自身を除く): 6893248064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 1360, 1394, 1640, 2788, 3280, 3485, 5576, 6970, 11152, 13940, 27880, 55760, 81233, 162466, 324932, 406165, 649864, 812330, 1299728, 1380961, 1624660, 2761922, 3249320, 3330553, 5523844, 6498640, 6661106, 6904805, 11047688, 13322212, 13809610, 16652765, 22095376, 26644424, 27619220, 33305530, 53288848, 55238440, 56619401, 66611060, 110476880, 113238802, 133222120, 226477604, 266444240, 283097005, 452955208, 566194010, 905910416, 1132388020, 2264776040, 4529552080]

約数ペア:

[(1, 4529552080), (2, 2264776040), (4, 1132388020), (5, 905910416), (8, 566194010), (10, 452955208), (16, 283097005), (17, 266444240), (20, 226477604), (34, 133222120), (40, 113238802), (41, 110476880), (68, 66611060), (80, 56619401), (82, 55238440), (85, 53288848), (136, 33305530), (164, 27619220), (170, 26644424), (205, 22095376), (272, 16652765), (328, 13809610), (340, 13322212), (410, 11047688), (656, 6904805), (680, 6661106), (697, 6498640), (820, 5523844), (1360, 3330553), (1394, 3249320), (1640, 2761922), (2788, 1624660), (3280, 1380961), (3485, 1299728), (5576, 812330), (6970, 649864), (11152, 406165), (13940, 324932), (27880, 162466), (55760, 81233)]