52305480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 128

約数和(自身を含む): 183600000

約数和(自身を除く): 131294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2549, 2565, 3420, 4104, 5098, 5130, 6840, 7647, 10196, 10260, 12745, 15294, 20392, 20520, 22941, 25490, 30588, 38235, 45882, 48431, 50980, 61176, 68823, 76470, 91764, 96862, 101960, 114705, 137646, 145293, 152940, 183528, 193724, 229410, 242155, 275292, 290586, 305880, 344115, 387448, 435879, 458820, 484310, 550584, 581172, 688230, 726465, 871758, 917640, 968620, 1162344, 1307637, 1376460, 1452930, 1743516, 1937240, 2179395, 2615274, 2752920, 2905860, 3487032, 4358790, 5230548, 5811720, 6538185, 8717580, 10461096, 13076370, 17435160, 26152740, 52305480]

約数ペア:

[(1, 52305480), (2, 26152740), (3, 17435160), (4, 13076370), (5, 10461096), (6, 8717580), (8, 6538185), (9, 5811720), (10, 5230548), (12, 4358790), (15, 3487032), (18, 2905860), (19, 2752920), (20, 2615274), (24, 2179395), (27, 1937240), (30, 1743516), (36, 1452930), (38, 1376460), (40, 1307637), (45, 1162344), (54, 968620), (57, 917640), (60, 871758), (72, 726465), (76, 688230), (90, 581172), (95, 550584), (108, 484310), (114, 458820), (120, 435879), (135, 387448), (152, 344115), (171, 305880), (180, 290586), (190, 275292), (216, 242155), (228, 229410), (270, 193724), (285, 183528), (342, 152940), (360, 145293), (380, 137646), (456, 114705), (513, 101960), (540, 96862), (570, 91764), (684, 76470), (760, 68823), (855, 61176), (1026, 50980), (1080, 48431), (1140, 45882), (1368, 38235), (1710, 30588), (2052, 25490), (2280, 22941), (2549, 20520), (2565, 20392), (3420, 15294), (4104, 12745), (5098, 10260), (5130, 10196), (6840, 7647)]