74915040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 238563360

約数和(自身を除く): 163648320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1609, 1940, 2328, 2910, 3104, 3218, 3880, 4656, 4827, 5820, 6436, 7760, 8045, 9312, 9654, 11640, 12872, 15520, 16090, 19308, 23280, 24135, 25744, 32180, 38616, 46560, 48270, 51488, 64360, 77232, 96540, 128720, 154464, 156073, 193080, 257440, 312146, 386160, 468219, 624292, 772320, 780365, 936438, 1248584, 1560730, 1872876, 2341095, 2497168, 3121460, 3745752, 4682190, 4994336, 6242920, 7491504, 9364380, 12485840, 14983008, 18728760, 24971680, 37457520, 74915040]

約数ペア:

[(1, 74915040), (2, 37457520), (3, 24971680), (4, 18728760), (5, 14983008), (6, 12485840), (8, 9364380), (10, 7491504), (12, 6242920), (15, 4994336), (16, 4682190), (20, 3745752), (24, 3121460), (30, 2497168), (32, 2341095), (40, 1872876), (48, 1560730), (60, 1248584), (80, 936438), (96, 780365), (97, 772320), (120, 624292), (160, 468219), (194, 386160), (240, 312146), (291, 257440), (388, 193080), (480, 156073), (485, 154464), (582, 128720), (776, 96540), (970, 77232), (1164, 64360), (1455, 51488), (1552, 48270), (1609, 46560), (1940, 38616), (2328, 32180), (2910, 25744), (3104, 24135), (3218, 23280), (3880, 19308), (4656, 16090), (4827, 15520), (5820, 12872), (6436, 11640), (7760, 9654), (8045, 9312)]