121168440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 407116800

約数和(自身を除く): 285948360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 743, 755, 906, 1080, 1208, 1359, 1486, 1510, 1812, 2229, 2265, 2718, 2972, 3020, 3624, 3715, 4077, 4458, 4530, 5436, 5944, 6040, 6687, 6795, 7430, 8154, 8916, 9060, 10872, 11145, 13374, 13590, 14860, 16308, 17832, 18120, 20061, 20385, 22290, 26748, 27180, 29720, 32616, 33435, 40122, 40770, 44580, 53496, 54360, 66870, 80244, 81540, 89160, 100305, 112193, 133740, 160488, 163080, 200610, 224386, 267480, 336579, 401220, 448772, 560965, 673158, 802440, 897544, 1009737, 1121930, 1346316, 1682895, 2019474, 2243860, 2692632, 3029211, 3365790, 4038948, 4487720, 5048685, 6058422, 6731580, 8077896, 10097370, 12116844, 13463160, 15146055, 20194740, 24233688, 30292110, 40389480, 60584220, 121168440]

約数ペア:

[(1, 121168440), (2, 60584220), (3, 40389480), (4, 30292110), (5, 24233688), (6, 20194740), (8, 15146055), (9, 13463160), (10, 12116844), (12, 10097370), (15, 8077896), (18, 6731580), (20, 6058422), (24, 5048685), (27, 4487720), (30, 4038948), (36, 3365790), (40, 3029211), (45, 2692632), (54, 2243860), (60, 2019474), (72, 1682895), (90, 1346316), (108, 1121930), (120, 1009737), (135, 897544), (151, 802440), (180, 673158), (216, 560965), (270, 448772), (302, 401220), (360, 336579), (453, 267480), (540, 224386), (604, 200610), (743, 163080), (755, 160488), (906, 133740), (1080, 112193), (1208, 100305), (1359, 89160), (1486, 81540), (1510, 80244), (1812, 66870), (2229, 54360), (2265, 53496), (2718, 44580), (2972, 40770), (3020, 40122), (3624, 33435), (3715, 32616), (4077, 29720), (4458, 27180), (4530, 26748), (5436, 22290), (5944, 20385), (6040, 20061), (6687, 18120), (6795, 17832), (7430, 16308), (8154, 14860), (8916, 13590), (9060, 13374), (10872, 11145)]