512375580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167443}}^1$

素因数の和:167475

約数の個数: 72

約数和(自身を含む): 1645639632

約数和(自身を除く): 1133264052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 167443, 334886, 502329, 669772, 837215, 1004658, 1506987, 1674430, 2009316, 2511645, 2846531, 3013974, 3348860, 5023290, 5693062, 6027948, 7534935, 8539593, 10046580, 11386124, 14232655, 15069870, 17079186, 25618779, 28465310, 30139740, 34158372, 42697965, 51237558, 56930620, 85395930, 102475116, 128093895, 170791860, 256187790, 512375580]

約数ペア:

[(1, 512375580), (2, 256187790), (3, 170791860), (4, 128093895), (5, 102475116), (6, 85395930), (9, 56930620), (10, 51237558), (12, 42697965), (15, 34158372), (17, 30139740), (18, 28465310), (20, 25618779), (30, 17079186), (34, 15069870), (36, 14232655), (45, 11386124), (51, 10046580), (60, 8539593), (68, 7534935), (85, 6027948), (90, 5693062), (102, 5023290), (153, 3348860), (170, 3013974), (180, 2846531), (204, 2511645), (255, 2009316), (306, 1674430), (340, 1506987), (510, 1004658), (612, 837215), (765, 669772), (1020, 502329), (1530, 334886), (3060, 167443)]