151554880

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3457}}^1$

素因数の和:3611

約数の個数: 56

約数和(自身を含む): 363629448

約数和(自身を除く): 212074568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2740, 3457, 4384, 5480, 6914, 8768, 10960, 13828, 17285, 21920, 27656, 34570, 43840, 55312, 69140, 110624, 138280, 221248, 276560, 473609, 553120, 947218, 1106240, 1894436, 2368045, 3788872, 4736090, 7577744, 9472180, 15155488, 18944360, 30310976, 37888720, 75777440, 151554880]

約数ペア:

[(1, 151554880), (2, 75777440), (4, 37888720), (5, 30310976), (8, 18944360), (10, 15155488), (16, 9472180), (20, 7577744), (32, 4736090), (40, 3788872), (64, 2368045), (80, 1894436), (137, 1106240), (160, 947218), (274, 553120), (320, 473609), (548, 276560), (685, 221248), (1096, 138280), (1370, 110624), (2192, 69140), (2740, 55312), (3457, 43840), (4384, 34570), (5480, 27656), (6914, 21920), (8768, 17285), (10960, 13828)]