167029740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2153}}^1$

素因数の和:2599

約数の個数: 72

約数和(自身を含む): 508068288

約数和(自身を除く): 341038548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 431, 862, 1293, 1724, 2153, 2155, 2586, 3879, 4306, 4310, 5172, 6459, 6465, 7758, 8612, 8620, 10765, 12918, 12930, 15516, 19377, 19395, 21530, 25836, 25860, 32295, 38754, 38790, 43060, 64590, 77508, 77580, 96885, 129180, 193770, 387540, 927943, 1855886, 2783829, 3711772, 4639715, 5567658, 8351487, 9279430, 11135316, 13919145, 16702974, 18558860, 27838290, 33405948, 41757435, 55676580, 83514870, 167029740]

約数ペア:

[(1, 167029740), (2, 83514870), (3, 55676580), (4, 41757435), (5, 33405948), (6, 27838290), (9, 18558860), (10, 16702974), (12, 13919145), (15, 11135316), (18, 9279430), (20, 8351487), (30, 5567658), (36, 4639715), (45, 3711772), (60, 2783829), (90, 1855886), (180, 927943), (431, 387540), (862, 193770), (1293, 129180), (1724, 96885), (2153, 77580), (2155, 77508), (2586, 64590), (3879, 43060), (4306, 38790), (4310, 38754), (5172, 32295), (6459, 25860), (6465, 25836), (7758, 21530), (8612, 19395), (8620, 19377), (10765, 15516), (12918, 12930)]