32164580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 82047168

約数和(自身を除く): 49882588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1427, 1610, 2254, 2854, 3220, 4508, 5635, 5708, 7135, 9989, 11270, 14270, 19978, 22540, 28540, 32821, 39956, 49945, 65642, 69923, 99890, 131284, 139846, 164105, 199780, 229747, 279692, 328210, 349615, 459494, 656420, 699230, 918988, 1148735, 1398460, 1608229, 2297470, 3216458, 4594940, 6432916, 8041145, 16082290, 32164580]

約数ペア:

[(1, 32164580), (2, 16082290), (4, 8041145), (5, 6432916), (7, 4594940), (10, 3216458), (14, 2297470), (20, 1608229), (23, 1398460), (28, 1148735), (35, 918988), (46, 699230), (49, 656420), (70, 459494), (92, 349615), (98, 328210), (115, 279692), (140, 229747), (161, 199780), (196, 164105), (230, 139846), (245, 131284), (322, 99890), (460, 69923), (490, 65642), (644, 49945), (805, 39956), (980, 32821), (1127, 28540), (1427, 22540), (1610, 19978), (2254, 14270), (2854, 11270), (3220, 9989), (4508, 7135), (5635, 5708)]