103722640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8096

約数の個数: 80

約数和(自身を含む): 287624448

約数和(自身を除く): 183901808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 8053, 12880, 16106, 32212, 40265, 56371, 64424, 80530, 112742, 128848, 161060, 185219, 225484, 281855, 322120, 370438, 450968, 563710, 644240, 740876, 901936, 926095, 1127420, 1296533, 1481752, 1852190, 2254840, 2593066, 2963504, 3704380, 4509680, 5186132, 6482665, 7408760, 10372264, 12965330, 14817520, 20744528, 25930660, 51861320, 103722640]

約数ペア:

[(1, 103722640), (2, 51861320), (4, 25930660), (5, 20744528), (7, 14817520), (8, 12965330), (10, 10372264), (14, 7408760), (16, 6482665), (20, 5186132), (23, 4509680), (28, 3704380), (35, 2963504), (40, 2593066), (46, 2254840), (56, 1852190), (70, 1481752), (80, 1296533), (92, 1127420), (112, 926095), (115, 901936), (140, 740876), (161, 644240), (184, 563710), (230, 450968), (280, 370438), (322, 322120), (368, 281855), (460, 225484), (560, 185219), (644, 161060), (805, 128848), (920, 112742), (1288, 80530), (1610, 64424), (1840, 56371), (2576, 40265), (3220, 32212), (6440, 16106), (8053, 12880)]