768327660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1493}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 2394463680

約数和(自身を除く): 1626136020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 953, 1493, 1906, 2859, 2986, 3812, 4479, 4765, 5718, 5972, 7465, 8577, 8958, 9530, 11436, 13437, 14295, 14930, 17154, 17916, 19060, 22395, 25731, 26874, 28590, 29860, 34308, 40311, 42885, 44790, 51462, 53748, 57180, 67185, 80622, 85770, 89580, 102924, 128655, 134370, 161244, 171540, 201555, 257310, 268740, 403110, 514620, 806220, 1422829, 2845658, 4268487, 5691316, 7114145, 8536974, 12805461, 14228290, 17073948, 21342435, 25610922, 28456580, 38416383, 42684870, 51221844, 64027305, 76832766, 85369740, 128054610, 153665532, 192081915, 256109220, 384163830, 768327660]

約数ペア:

[(1, 768327660), (2, 384163830), (3, 256109220), (4, 192081915), (5, 153665532), (6, 128054610), (9, 85369740), (10, 76832766), (12, 64027305), (15, 51221844), (18, 42684870), (20, 38416383), (27, 28456580), (30, 25610922), (36, 21342435), (45, 17073948), (54, 14228290), (60, 12805461), (90, 8536974), (108, 7114145), (135, 5691316), (180, 4268487), (270, 2845658), (540, 1422829), (953, 806220), (1493, 514620), (1906, 403110), (2859, 268740), (2986, 257310), (3812, 201555), (4479, 171540), (4765, 161244), (5718, 134370), (5972, 128655), (7465, 102924), (8577, 89580), (8958, 85770), (9530, 80622), (11436, 67185), (13437, 57180), (14295, 53748), (14930, 51462), (17154, 44790), (17916, 42885), (19060, 40311), (22395, 34308), (25731, 29860), (26874, 28590)]