99972120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{833101}}^1$

素因数の和:833115

約数の個数: 32

約数和(自身を含む): 299916720

約数和(自身を除く): 199944600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 833101, 1666202, 2499303, 3332404, 4165505, 4998606, 6664808, 8331010, 9997212, 12496515, 16662020, 19994424, 24993030, 33324040, 49986060, 99972120]

約数ペア:

[(1, 99972120), (2, 49986060), (3, 33324040), (4, 24993030), (5, 19994424), (6, 16662020), (8, 12496515), (10, 9997212), (12, 8331010), (15, 6664808), (20, 4998606), (24, 4165505), (30, 3332404), (40, 2499303), (60, 1666202), (120, 833101)]