93154720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30643}}^1$

素因数の和:30677

約数の個数: 48

約数和(自身を含む): 231668640

約数和(自身を除く): 138513920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 30643, 61286, 122572, 153215, 245144, 306430, 490288, 582217, 612860, 980576, 1164434, 1225720, 2328868, 2451440, 2911085, 4657736, 4902880, 5822170, 9315472, 11644340, 18630944, 23288680, 46577360, 93154720]

約数ペア:

[(1, 93154720), (2, 46577360), (4, 23288680), (5, 18630944), (8, 11644340), (10, 9315472), (16, 5822170), (19, 4902880), (20, 4657736), (32, 2911085), (38, 2451440), (40, 2328868), (76, 1225720), (80, 1164434), (95, 980576), (152, 612860), (160, 582217), (190, 490288), (304, 306430), (380, 245144), (608, 153215), (760, 122572), (1520, 61286), (3040, 30643)]