79665420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1303}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 223453440

約数和(自身を除く): 143788020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 1303, 2038, 2606, 3057, 3909, 4076, 5095, 5212, 6114, 6515, 7818, 10190, 12228, 13030, 15285, 15636, 19545, 20380, 26060, 30570, 39090, 61140, 78180, 1327757, 2655514, 3983271, 5311028, 6638785, 7966542, 13277570, 15933084, 19916355, 26555140, 39832710, 79665420]

約数ペア:

[(1, 79665420), (2, 39832710), (3, 26555140), (4, 19916355), (5, 15933084), (6, 13277570), (10, 7966542), (12, 6638785), (15, 5311028), (20, 3983271), (30, 2655514), (60, 1327757), (1019, 78180), (1303, 61140), (2038, 39090), (2606, 30570), (3057, 26060), (3909, 20380), (4076, 19545), (5095, 15636), (5212, 15285), (6114, 13030), (6515, 12228), (7818, 10190)]