78079140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{48197}}^1$

素因数の和:48218

約数の個数: 60

約数和(自身を含む): 244942236

約数和(自身を除く): 166863096

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, 48197, 96394, 144591, 192788, 240985, 289182, 433773, 481970, 578364, 722955, 867546, 963940, 1301319, 1445910, 1735092, 2168865, 2602638, 2891820, 3903957, 4337730, 5205276, 6506595, 7807914, 8675460, 13013190, 15615828, 19519785, 26026380, 39039570, 78079140]

約数ペア:

[(1, 78079140), (2, 39039570), (3, 26026380), (4, 19519785), (5, 15615828), (6, 13013190), (9, 8675460), (10, 7807914), (12, 6506595), (15, 5205276), (18, 4337730), (20, 3903957), (27, 2891820), (30, 2602638), (36, 2168865), (45, 1735092), (54, 1445910), (60, 1301319), (81, 963940), (90, 867546), (108, 722955), (135, 578364), (162, 481970), (180, 433773), (270, 289182), (324, 240985), (405, 192788), (540, 144591), (810, 96394), (1620, 48197)]