90241560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83557}}^1$

素因数の和:83577

約数の個数: 64

約数和(自身を含む): 300808800

約数和(自身を除く): 210567240

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, 180, 216, 270, 360, 540, 1080, 83557, 167114, 250671, 334228, 417785, 501342, 668456, 752013, 835570, 1002684, 1253355, 1504026, 1671140, 2005368, 2256039, 2506710, 3008052, 3342280, 3760065, 4512078, 5013420, 6016104, 7520130, 9024156, 10026840, 11280195, 15040260, 18048312, 22560390, 30080520, 45120780, 90241560]

約数ペア:

[(1, 90241560), (2, 45120780), (3, 30080520), (4, 22560390), (5, 18048312), (6, 15040260), (8, 11280195), (9, 10026840), (10, 9024156), (12, 7520130), (15, 6016104), (18, 5013420), (20, 4512078), (24, 3760065), (27, 3342280), (30, 3008052), (36, 2506710), (40, 2256039), (45, 2005368), (54, 1671140), (60, 1504026), (72, 1253355), (90, 1002684), (108, 835570), (120, 752013), (135, 668456), (180, 501342), (216, 417785), (270, 334228), (360, 250671), (540, 167114), (1080, 83557)]