80382180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16141}}^1$

素因数の和:16236

約数の個数: 48

約数和(自身を含む): 227795904

約数和(自身を除く): 147413724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 16141, 32282, 48423, 64564, 80705, 96846, 161410, 193692, 242115, 322820, 484230, 968460, 1339703, 2679406, 4019109, 5358812, 6698515, 8038218, 13397030, 16076436, 20095545, 26794060, 40191090, 80382180]

約数ペア:

[(1, 80382180), (2, 40191090), (3, 26794060), (4, 20095545), (5, 16076436), (6, 13397030), (10, 8038218), (12, 6698515), (15, 5358812), (20, 4019109), (30, 2679406), (60, 1339703), (83, 968460), (166, 484230), (249, 322820), (332, 242115), (415, 193692), (498, 161410), (830, 96846), (996, 80705), (1245, 64564), (1660, 48423), (2490, 32282), (4980, 16141)]