555655160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19548

約数の個数: 64

約数和(自身を含む): 1346734080

約数和(自身を除く): 791078920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 19483, 28520, 38966, 77932, 97415, 155864, 194830, 389660, 448109, 603973, 779320, 896218, 1207946, 1792436, 2240545, 2415892, 3019865, 3584872, 4481090, 4831784, 6039730, 8962180, 12079460, 13891379, 17924360, 24158920, 27782758, 55565516, 69456895, 111131032, 138913790, 277827580, 555655160]

約数ペア:

[(1, 555655160), (2, 277827580), (4, 138913790), (5, 111131032), (8, 69456895), (10, 55565516), (20, 27782758), (23, 24158920), (31, 17924360), (40, 13891379), (46, 12079460), (62, 8962180), (92, 6039730), (115, 4831784), (124, 4481090), (155, 3584872), (184, 3019865), (230, 2415892), (248, 2240545), (310, 1792436), (460, 1207946), (620, 896218), (713, 779320), (920, 603973), (1240, 448109), (1426, 389660), (2852, 194830), (3565, 155864), (5704, 97415), (7130, 77932), (14260, 38966), (19483, 28520)]