1284331140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{792797}}^1$

素因数の和:792818

約数の個数: 60

約数和(自身を含む): 4028999436

約数和(自身を除く): 2744668296

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 792797, 1585594, 2378391, 3171188, 3963985, 4756782, 7135173, 7927970, 9513564, 11891955, 14270346, 15855940, 21405519, 23783910, 28540692, 35675865, 42811038, 47567820, 64216557, 71351730, 85622076, 107027595, 128433114, 142703460, 214055190, 256866228, 321082785, 428110380, 642165570, 1284331140]

約数ペア:

[(1, 1284331140), (2, 642165570), (3, 428110380), (4, 321082785), (5, 256866228), (6, 214055190), (9, 142703460), (10, 128433114), (12, 107027595), (15, 85622076), (18, 71351730), (20, 64216557), (27, 47567820), (30, 42811038), (36, 35675865), (45, 28540692), (54, 23783910), (60, 21405519), (81, 15855940), (90, 14270346), (108, 11891955), (135, 9513564), (162, 7927970), (180, 7135173), (270, 4756782), (324, 3963985), (405, 3171188), (540, 2378391), (810, 1585594), (1620, 792797)]