1022946160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 2488840704

約数和(自身を除く): 1465894544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 523, 920, 1046, 1063, 1840, 2092, 2126, 2615, 4184, 4252, 5230, 5315, 8368, 8504, 10460, 10630, 12029, 17008, 20920, 21260, 24058, 24449, 41840, 42520, 48116, 48898, 60145, 85040, 96232, 97796, 120290, 122245, 192464, 195592, 240580, 244490, 391184, 481160, 488980, 555949, 962320, 977960, 1111898, 1955920, 2223796, 2779745, 4447592, 5559490, 8895184, 11118980, 12786827, 22237960, 25573654, 44475920, 51147308, 63934135, 102294616, 127868270, 204589232, 255736540, 511473080, 1022946160]

約数ペア:

[(1, 1022946160), (2, 511473080), (4, 255736540), (5, 204589232), (8, 127868270), (10, 102294616), (16, 63934135), (20, 51147308), (23, 44475920), (40, 25573654), (46, 22237960), (80, 12786827), (92, 11118980), (115, 8895184), (184, 5559490), (230, 4447592), (368, 2779745), (460, 2223796), (523, 1955920), (920, 1111898), (1046, 977960), (1063, 962320), (1840, 555949), (2092, 488980), (2126, 481160), (2615, 391184), (4184, 244490), (4252, 240580), (5230, 195592), (5315, 192464), (8368, 122245), (8504, 120290), (10460, 97796), (10630, 96232), (12029, 85040), (17008, 60145), (20920, 48898), (21260, 48116), (24058, 42520), (24449, 41840)]