38492520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 127543680

約数和(自身を除く): 89051160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 241, 242, 264, 330, 363, 440, 482, 484, 605, 660, 723, 726, 964, 968, 1205, 1210, 1320, 1331, 1446, 1452, 1815, 1928, 2410, 2420, 2651, 2662, 2892, 2904, 3615, 3630, 3993, 4820, 4840, 5302, 5324, 5784, 6655, 7230, 7260, 7953, 7986, 9640, 10604, 10648, 13255, 13310, 14460, 14520, 15906, 15972, 19965, 21208, 26510, 26620, 28920, 29161, 31812, 31944, 39765, 39930, 53020, 53240, 58322, 63624, 79530, 79860, 87483, 106040, 116644, 145805, 159060, 159720, 174966, 233288, 291610, 318120, 320771, 349932, 437415, 583220, 641542, 699864, 874830, 962313, 1166440, 1283084, 1603855, 1749660, 1924626, 2566168, 3207710, 3499320, 3849252, 4811565, 6415420, 7698504, 9623130, 12830840, 19246260, 38492520]

約数ペア:

[(1, 38492520), (2, 19246260), (3, 12830840), (4, 9623130), (5, 7698504), (6, 6415420), (8, 4811565), (10, 3849252), (11, 3499320), (12, 3207710), (15, 2566168), (20, 1924626), (22, 1749660), (24, 1603855), (30, 1283084), (33, 1166440), (40, 962313), (44, 874830), (55, 699864), (60, 641542), (66, 583220), (88, 437415), (110, 349932), (120, 320771), (121, 318120), (132, 291610), (165, 233288), (220, 174966), (241, 159720), (242, 159060), (264, 145805), (330, 116644), (363, 106040), (440, 87483), (482, 79860), (484, 79530), (605, 63624), (660, 58322), (723, 53240), (726, 53020), (964, 39930), (968, 39765), (1205, 31944), (1210, 31812), (1320, 29161), (1331, 28920), (1446, 26620), (1452, 26510), (1815, 21208), (1928, 19965), (2410, 15972), (2420, 15906), (2651, 14520), (2662, 14460), (2892, 13310), (2904, 13255), (3615, 10648), (3630, 10604), (3993, 9640), (4820, 7986), (4840, 7953), (5302, 7260), (5324, 7230), (5784, 6655)]