160562340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18979}}^1$

素因数の和:19041

約数の個数: 72

約数和(自身を含む): 497427840

約数和(自身を除く): 336865500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 18979, 37958, 56937, 75916, 94895, 113874, 170811, 189790, 227748, 284685, 341622, 379580, 569370, 683244, 854055, 892013, 1138740, 1708110, 1784026, 2676039, 3416220, 3568052, 4460065, 5352078, 8028117, 8920130, 10704156, 13380195, 16056234, 17840260, 26760390, 32112468, 40140585, 53520780, 80281170, 160562340]

約数ペア:

[(1, 160562340), (2, 80281170), (3, 53520780), (4, 40140585), (5, 32112468), (6, 26760390), (9, 17840260), (10, 16056234), (12, 13380195), (15, 10704156), (18, 8920130), (20, 8028117), (30, 5352078), (36, 4460065), (45, 3568052), (47, 3416220), (60, 2676039), (90, 1784026), (94, 1708110), (141, 1138740), (180, 892013), (188, 854055), (235, 683244), (282, 569370), (423, 379580), (470, 341622), (564, 284685), (705, 227748), (846, 189790), (940, 170811), (1410, 113874), (1692, 94895), (2115, 75916), (2820, 56937), (4230, 37958), (8460, 18979)]