11687520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 39668832

約数和(自身を除く): 27981312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 1873, 2080, 3120, 3746, 5619, 6240, 7492, 9365, 11238, 14984, 18730, 22476, 24349, 28095, 29968, 37460, 44952, 48698, 56190, 59936, 73047, 74920, 89904, 97396, 112380, 121745, 146094, 149840, 179808, 194792, 224760, 243490, 292188, 299680, 365235, 389584, 449520, 486980, 584376, 730470, 779168, 899040, 973960, 1168752, 1460940, 1947920, 2337504, 2921880, 3895840, 5843760, 11687520]

約数ペア:

[(1, 11687520), (2, 5843760), (3, 3895840), (4, 2921880), (5, 2337504), (6, 1947920), (8, 1460940), (10, 1168752), (12, 973960), (13, 899040), (15, 779168), (16, 730470), (20, 584376), (24, 486980), (26, 449520), (30, 389584), (32, 365235), (39, 299680), (40, 292188), (48, 243490), (52, 224760), (60, 194792), (65, 179808), (78, 149840), (80, 146094), (96, 121745), (104, 112380), (120, 97396), (130, 89904), (156, 74920), (160, 73047), (195, 59936), (208, 56190), (240, 48698), (260, 44952), (312, 37460), (390, 29968), (416, 28095), (480, 24349), (520, 22476), (624, 18730), (780, 14984), (1040, 11238), (1248, 9365), (1560, 7492), (1873, 6240), (2080, 5619), (3120, 3746)]