168639480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2617}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 551350800

約数和(自身を除く): 382711320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2617, 2685, 3222, 3580, 4296, 5234, 5370, 6444, 7160, 7851, 8055, 10468, 10740, 12888, 13085, 15702, 16110, 20936, 21480, 23553, 26170, 31404, 32220, 39255, 47106, 52340, 62808, 64440, 78510, 94212, 104680, 117765, 157020, 188424, 235530, 314040, 468443, 471060, 936886, 942120, 1405329, 1873772, 2342215, 2810658, 3747544, 4215987, 4684430, 5621316, 7026645, 8431974, 9368860, 11242632, 14053290, 16863948, 18737720, 21079935, 28106580, 33727896, 42159870, 56213160, 84319740, 168639480]

約数ペア:

[(1, 168639480), (2, 84319740), (3, 56213160), (4, 42159870), (5, 33727896), (6, 28106580), (8, 21079935), (9, 18737720), (10, 16863948), (12, 14053290), (15, 11242632), (18, 9368860), (20, 8431974), (24, 7026645), (30, 5621316), (36, 4684430), (40, 4215987), (45, 3747544), (60, 2810658), (72, 2342215), (90, 1873772), (120, 1405329), (179, 942120), (180, 936886), (358, 471060), (360, 468443), (537, 314040), (716, 235530), (895, 188424), (1074, 157020), (1432, 117765), (1611, 104680), (1790, 94212), (2148, 78510), (2617, 64440), (2685, 62808), (3222, 52340), (3580, 47106), (4296, 39255), (5234, 32220), (5370, 31404), (6444, 26170), (7160, 23553), (7851, 21480), (8055, 20936), (10468, 16110), (10740, 15702), (12888, 13085)]