605482920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{240271}}^1$

素因数の和:240295

約数の個数: 96

約数和(自身を含む): 2248945920

約数和(自身を除く): 1643463000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 240271, 480542, 720813, 961084, 1201355, 1441626, 1681897, 1922168, 2162439, 2402710, 2883252, 3363794, 3604065, 4324878, 4805420, 5045691, 5766504, 6727588, 7208130, 8409485, 8649756, 9610840, 10091382, 10812195, 13455176, 14416260, 15137073, 16818970, 17299512, 20182764, 21624390, 25228455, 28832520, 30274146, 33637940, 40365528, 43248780, 50456910, 60548292, 67275880, 75685365, 86497560, 100913820, 121096584, 151370730, 201827640, 302741460, 605482920]

約数ペア:

[(1, 605482920), (2, 302741460), (3, 201827640), (4, 151370730), (5, 121096584), (6, 100913820), (7, 86497560), (8, 75685365), (9, 67275880), (10, 60548292), (12, 50456910), (14, 43248780), (15, 40365528), (18, 33637940), (20, 30274146), (21, 28832520), (24, 25228455), (28, 21624390), (30, 20182764), (35, 17299512), (36, 16818970), (40, 15137073), (42, 14416260), (45, 13455176), (56, 10812195), (60, 10091382), (63, 9610840), (70, 8649756), (72, 8409485), (84, 7208130), (90, 6727588), (105, 5766504), (120, 5045691), (126, 4805420), (140, 4324878), (168, 3604065), (180, 3363794), (210, 2883252), (252, 2402710), (280, 2162439), (315, 1922168), (360, 1681897), (420, 1441626), (504, 1201355), (630, 961084), (840, 720813), (1260, 480542), (2520, 240271)]