147486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 144

約数和(自身を含む): 549110016

約数和(自身を除く): 401623776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 9311, 15840, 18622, 27933, 37244, 46555, 55866, 74488, 83799, 93110, 102421, 111732, 139665, 148976, 167598, 186220, 204842, 223464, 279330, 297952, 307263, 335196, 372440, 409684, 418995, 446928, 512105, 558660, 614526, 670392, 744880, 819368, 837990, 893856, 921789, 1024210, 1117320, 1229052, 1340784, 1489760, 1536315, 1638736, 1675980, 1843578, 2048420, 2234640, 2458104, 2681568, 3072630, 3277472, 3351960, 3687156, 4096840, 4469280, 4608945, 4916208, 6145260, 6703920, 7374312, 8193680, 9217890, 9832416, 12290520, 13407840, 14748624, 16387360, 18435780, 24581040, 29497248, 36871560, 49162080, 73743120, 147486240]

約数ペア:

[(1, 147486240), (2, 73743120), (3, 49162080), (4, 36871560), (5, 29497248), (6, 24581040), (8, 18435780), (9, 16387360), (10, 14748624), (11, 13407840), (12, 12290520), (15, 9832416), (16, 9217890), (18, 8193680), (20, 7374312), (22, 6703920), (24, 6145260), (30, 4916208), (32, 4608945), (33, 4469280), (36, 4096840), (40, 3687156), (44, 3351960), (45, 3277472), (48, 3072630), (55, 2681568), (60, 2458104), (66, 2234640), (72, 2048420), (80, 1843578), (88, 1675980), (90, 1638736), (96, 1536315), (99, 1489760), (110, 1340784), (120, 1229052), (132, 1117320), (144, 1024210), (160, 921789), (165, 893856), (176, 837990), (180, 819368), (198, 744880), (220, 670392), (240, 614526), (264, 558660), (288, 512105), (330, 446928), (352, 418995), (360, 409684), (396, 372440), (440, 335196), (480, 307263), (495, 297952), (528, 279330), (660, 223464), (720, 204842), (792, 186220), (880, 167598), (990, 148976), (1056, 139665), (1320, 111732), (1440, 102421), (1584, 93110), (1760, 83799), (1980, 74488), (2640, 55866), (3168, 46555), (3960, 37244), (5280, 27933), (7920, 18622), (9311, 15840)]