146709240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1291}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 440933760

約数和(自身を除く): 294224520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 947, 1291, 1894, 2582, 2841, 3788, 3873, 4735, 5164, 5682, 6455, 7576, 7746, 9470, 10328, 11364, 12910, 14205, 15492, 18940, 19365, 22728, 25820, 28410, 30984, 37880, 38730, 51640, 56820, 77460, 113640, 154920, 1222577, 2445154, 3667731, 4890308, 6112885, 7335462, 9780616, 12225770, 14670924, 18338655, 24451540, 29341848, 36677310, 48903080, 73354620, 146709240]

約数ペア:

[(1, 146709240), (2, 73354620), (3, 48903080), (4, 36677310), (5, 29341848), (6, 24451540), (8, 18338655), (10, 14670924), (12, 12225770), (15, 9780616), (20, 7335462), (24, 6112885), (30, 4890308), (40, 3667731), (60, 2445154), (120, 1222577), (947, 154920), (1291, 113640), (1894, 77460), (2582, 56820), (2841, 51640), (3788, 38730), (3873, 37880), (4735, 30984), (5164, 28410), (5682, 25820), (6455, 22728), (7576, 19365), (7746, 18940), (9470, 15492), (10328, 14205), (11364, 12910)]