23410980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 71914752

約数和(自身を除く): 48503772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1567, 1660, 2490, 2988, 3134, 3735, 4701, 4980, 6268, 7470, 7835, 9402, 14103, 14940, 15670, 18804, 23505, 28206, 31340, 47010, 56412, 70515, 94020, 130061, 141030, 260122, 282060, 390183, 520244, 650305, 780366, 1170549, 1300610, 1560732, 1950915, 2341098, 2601220, 3901830, 4682196, 5852745, 7803660, 11705490, 23410980]

約数ペア:

[(1, 23410980), (2, 11705490), (3, 7803660), (4, 5852745), (5, 4682196), (6, 3901830), (9, 2601220), (10, 2341098), (12, 1950915), (15, 1560732), (18, 1300610), (20, 1170549), (30, 780366), (36, 650305), (45, 520244), (60, 390183), (83, 282060), (90, 260122), (166, 141030), (180, 130061), (249, 94020), (332, 70515), (415, 56412), (498, 47010), (747, 31340), (830, 28206), (996, 23505), (1245, 18804), (1494, 15670), (1567, 14940), (1660, 14103), (2490, 9402), (2988, 7835), (3134, 7470), (3735, 6268), (4701, 4980)]