84473920

素因数分解:

$2^6\times 5^1\times {\mathrm{277}}^1\times {\mathrm{953}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 202091544

約数和(自身を除く): 117617624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 277, 320, 554, 953, 1108, 1385, 1906, 2216, 2770, 3812, 4432, 4765, 5540, 7624, 8864, 9530, 11080, 15248, 17728, 19060, 22160, 30496, 38120, 44320, 60992, 76240, 88640, 152480, 263981, 304960, 527962, 1055924, 1319905, 2111848, 2639810, 4223696, 5279620, 8447392, 10559240, 16894784, 21118480, 42236960, 84473920]

約数ペア:

[(1, 84473920), (2, 42236960), (4, 21118480), (5, 16894784), (8, 10559240), (10, 8447392), (16, 5279620), (20, 4223696), (32, 2639810), (40, 2111848), (64, 1319905), (80, 1055924), (160, 527962), (277, 304960), (320, 263981), (554, 152480), (953, 88640), (1108, 76240), (1385, 60992), (1906, 44320), (2216, 38120), (2770, 30496), (3812, 22160), (4432, 19060), (4765, 17728), (5540, 15248), (7624, 11080), (8864, 9530)]