23967180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2895

約数の個数: 72

約数和(自身を含む): 74273472

約数和(自身を除く): 50306292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 2833, 4230, 5666, 8460, 8499, 11332, 14165, 16998, 25497, 28330, 33996, 42495, 50994, 56660, 84990, 101988, 127485, 133151, 169980, 254970, 266302, 399453, 509940, 532604, 665755, 798906, 1198359, 1331510, 1597812, 1997265, 2396718, 2663020, 3994530, 4793436, 5991795, 7989060, 11983590, 23967180]

約数ペア:

[(1, 23967180), (2, 11983590), (3, 7989060), (4, 5991795), (5, 4793436), (6, 3994530), (9, 2663020), (10, 2396718), (12, 1997265), (15, 1597812), (18, 1331510), (20, 1198359), (30, 798906), (36, 665755), (45, 532604), (47, 509940), (60, 399453), (90, 266302), (94, 254970), (141, 169980), (180, 133151), (188, 127485), (235, 101988), (282, 84990), (423, 56660), (470, 50994), (564, 42495), (705, 33996), (846, 28330), (940, 25497), (1410, 16998), (1692, 14165), (2115, 11332), (2820, 8499), (2833, 8460), (4230, 5666)]