121208271840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{84172411}}^1$

素因数の和:84172432

約数の個数: 72

約数和(自身を含む): 413623232568

約数和(自身を除く): 292414960728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 84172411, 168344822, 252517233, 336689644, 420862055, 505034466, 673379288, 757551699, 841724110, 1010068932, 1262586165, 1346758576, 1515103398, 1683448220, 2020137864, 2525172330, 2693517152, 3030206796, 3366896440, 3787758495, 4040275728, 5050344660, 6060413592, 6733792880, 7575516990, 8080551456, 10100689320, 12120827184, 13467585760, 15151033980, 20201378640, 24241654368, 30302067960, 40402757280, 60604135920, 121208271840]

約数ペア:

[(1, 121208271840), (2, 60604135920), (3, 40402757280), (4, 30302067960), (5, 24241654368), (6, 20201378640), (8, 15151033980), (9, 13467585760), (10, 12120827184), (12, 10100689320), (15, 8080551456), (16, 7575516990), (18, 6733792880), (20, 6060413592), (24, 5050344660), (30, 4040275728), (32, 3787758495), (36, 3366896440), (40, 3030206796), (45, 2693517152), (48, 2525172330), (60, 2020137864), (72, 1683448220), (80, 1515103398), (90, 1346758576), (96, 1262586165), (120, 1010068932), (144, 841724110), (160, 757551699), (180, 673379288), (240, 505034466), (288, 420862055), (360, 336689644), (480, 252517233), (720, 168344822), (1440, 84172411)]