23840280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 79185600

約数和(自身を除く): 55345320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1409, 1410, 1692, 1880, 2115, 2818, 2820, 3384, 4227, 4230, 5636, 5640, 7045, 8454, 8460, 11272, 12681, 14090, 16908, 16920, 21135, 25362, 28180, 33816, 42270, 50724, 56360, 63405, 66223, 84540, 101448, 126810, 132446, 169080, 198669, 253620, 264892, 331115, 397338, 507240, 529784, 596007, 662230, 794676, 993345, 1192014, 1324460, 1589352, 1986690, 2384028, 2648920, 2980035, 3973380, 4768056, 5960070, 7946760, 11920140, 23840280]

約数ペア:

[(1, 23840280), (2, 11920140), (3, 7946760), (4, 5960070), (5, 4768056), (6, 3973380), (8, 2980035), (9, 2648920), (10, 2384028), (12, 1986690), (15, 1589352), (18, 1324460), (20, 1192014), (24, 993345), (30, 794676), (36, 662230), (40, 596007), (45, 529784), (47, 507240), (60, 397338), (72, 331115), (90, 264892), (94, 253620), (120, 198669), (141, 169080), (180, 132446), (188, 126810), (235, 101448), (282, 84540), (360, 66223), (376, 63405), (423, 56360), (470, 50724), (564, 42270), (705, 33816), (846, 28180), (940, 25362), (1128, 21135), (1409, 16920), (1410, 16908), (1692, 14090), (1880, 12681), (2115, 11272), (2818, 8460), (2820, 8454), (3384, 7045), (4227, 5640), (4230, 5636)]