161406717240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1345055977}}^1$

素因数の和:1345055991

約数の個数: 32

約数和(自身を含む): 484220152080

約数和(自身を除く): 322813434840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1345055977, 2690111954, 4035167931, 5380223908, 6725279885, 8070335862, 10760447816, 13450559770, 16140671724, 20175839655, 26901119540, 32281343448, 40351679310, 53802239080, 80703358620, 161406717240]

約数ペア:

[(1, 161406717240), (2, 80703358620), (3, 53802239080), (4, 40351679310), (5, 32281343448), (6, 26901119540), (8, 20175839655), (10, 16140671724), (12, 13450559770), (15, 10760447816), (20, 8070335862), (24, 6725279885), (30, 5380223908), (40, 4035167931), (60, 2690111954), (120, 1345055977)]