47680560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 163650240

約数和(自身を除く): 115969680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1409, 1410, 1692, 1880, 2115, 2256, 2818, 2820, 3384, 3760, 4227, 4230, 5636, 5640, 6768, 7045, 8454, 8460, 11272, 11280, 12681, 14090, 16908, 16920, 21135, 22544, 25362, 28180, 33816, 33840, 42270, 50724, 56360, 63405, 66223, 67632, 84540, 101448, 112720, 126810, 132446, 169080, 198669, 202896, 253620, 264892, 331115, 338160, 397338, 507240, 529784, 596007, 662230, 794676, 993345, 1014480, 1059568, 1192014, 1324460, 1589352, 1986690, 2384028, 2648920, 2980035, 3178704, 3973380, 4768056, 5297840, 5960070, 7946760, 9536112, 11920140, 15893520, 23840280, 47680560]

約数ペア:

[(1, 47680560), (2, 23840280), (3, 15893520), (4, 11920140), (5, 9536112), (6, 7946760), (8, 5960070), (9, 5297840), (10, 4768056), (12, 3973380), (15, 3178704), (16, 2980035), (18, 2648920), (20, 2384028), (24, 1986690), (30, 1589352), (36, 1324460), (40, 1192014), (45, 1059568), (47, 1014480), (48, 993345), (60, 794676), (72, 662230), (80, 596007), (90, 529784), (94, 507240), (120, 397338), (141, 338160), (144, 331115), (180, 264892), (188, 253620), (235, 202896), (240, 198669), (282, 169080), (360, 132446), (376, 126810), (423, 112720), (470, 101448), (564, 84540), (705, 67632), (720, 66223), (752, 63405), (846, 56360), (940, 50724), (1128, 42270), (1409, 33840), (1410, 33816), (1692, 28180), (1880, 25362), (2115, 22544), (2256, 21135), (2818, 16920), (2820, 16908), (3384, 14090), (3760, 12681), (4227, 11280), (4230, 11272), (5636, 8460), (5640, 8454), (6768, 7045)]