102833440

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 244496448

約数和(自身を除く): 141663008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 3943, 5216, 6520, 7886, 13040, 15772, 19715, 26080, 31544, 39430, 63088, 78860, 126176, 157720, 315440, 630880, 642709, 1285418, 2570836, 3213545, 5141672, 6427090, 10283344, 12854180, 20566688, 25708360, 51416720, 102833440]

約数ペア:

[(1, 102833440), (2, 51416720), (4, 25708360), (5, 20566688), (8, 12854180), (10, 10283344), (16, 6427090), (20, 5141672), (32, 3213545), (40, 2570836), (80, 1285418), (160, 642709), (163, 630880), (326, 315440), (652, 157720), (815, 126176), (1304, 78860), (1630, 63088), (2608, 39430), (3260, 31544), (3943, 26080), (5216, 19715), (6520, 15772), (7886, 13040)]