345758220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4101

約数の個数: 120

約数和(自身を含む): 1105395984

約数和(自身を除く): 759637764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4027, 4293, 4770, 5724, 7155, 8054, 8586, 9540, 12081, 14310, 16108, 17172, 20135, 21465, 24162, 28620, 36243, 40270, 42930, 48324, 60405, 72486, 80540, 85860, 108729, 120810, 144972, 181215, 213431, 217458, 241620, 326187, 362430, 426862, 434916, 543645, 640293, 652374, 724860, 853724, 1067155, 1087290, 1280586, 1304748, 1630935, 1920879, 2134310, 2174580, 2561172, 3201465, 3261870, 3841758, 4268620, 5762637, 6402930, 6523740, 7683516, 9604395, 11525274, 12805860, 17287911, 19208790, 23050548, 28813185, 34575822, 38417580, 57626370, 69151644, 86439555, 115252740, 172879110, 345758220]

約数ペア:

[(1, 345758220), (2, 172879110), (3, 115252740), (4, 86439555), (5, 69151644), (6, 57626370), (9, 38417580), (10, 34575822), (12, 28813185), (15, 23050548), (18, 19208790), (20, 17287911), (27, 12805860), (30, 11525274), (36, 9604395), (45, 7683516), (53, 6523740), (54, 6402930), (60, 5762637), (81, 4268620), (90, 3841758), (106, 3261870), (108, 3201465), (135, 2561172), (159, 2174580), (162, 2134310), (180, 1920879), (212, 1630935), (265, 1304748), (270, 1280586), (318, 1087290), (324, 1067155), (405, 853724), (477, 724860), (530, 652374), (540, 640293), (636, 543645), (795, 434916), (810, 426862), (954, 362430), (1060, 326187), (1431, 241620), (1590, 217458), (1620, 213431), (1908, 181215), (2385, 144972), (2862, 120810), (3180, 108729), (4027, 85860), (4293, 80540), (4770, 72486), (5724, 60405), (7155, 48324), (8054, 42930), (8586, 40270), (9540, 36243), (12081, 28620), (14310, 24162), (16108, 21465), (17172, 20135)]