76985040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 263590272

約数和(自身を除く): 186605232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 241, 242, 264, 330, 363, 440, 482, 484, 528, 605, 660, 723, 726, 880, 964, 968, 1205, 1210, 1320, 1331, 1446, 1452, 1815, 1928, 1936, 2410, 2420, 2640, 2651, 2662, 2892, 2904, 3615, 3630, 3856, 3993, 4820, 4840, 5302, 5324, 5784, 5808, 6655, 7230, 7260, 7953, 7986, 9640, 9680, 10604, 10648, 11568, 13255, 13310, 14460, 14520, 15906, 15972, 19280, 19965, 21208, 21296, 26510, 26620, 28920, 29040, 29161, 31812, 31944, 39765, 39930, 42416, 53020, 53240, 57840, 58322, 63624, 63888, 79530, 79860, 87483, 106040, 106480, 116644, 127248, 145805, 159060, 159720, 174966, 212080, 233288, 291610, 318120, 319440, 320771, 349932, 437415, 466576, 583220, 636240, 641542, 699864, 874830, 962313, 1166440, 1283084, 1399728, 1603855, 1749660, 1924626, 2332880, 2566168, 3207710, 3499320, 3849252, 4811565, 5132336, 6415420, 6998640, 7698504, 9623130, 12830840, 15397008, 19246260, 25661680, 38492520, 76985040]

約数ペア:

[(1, 76985040), (2, 38492520), (3, 25661680), (4, 19246260), (5, 15397008), (6, 12830840), (8, 9623130), (10, 7698504), (11, 6998640), (12, 6415420), (15, 5132336), (16, 4811565), (20, 3849252), (22, 3499320), (24, 3207710), (30, 2566168), (33, 2332880), (40, 1924626), (44, 1749660), (48, 1603855), (55, 1399728), (60, 1283084), (66, 1166440), (80, 962313), (88, 874830), (110, 699864), (120, 641542), (121, 636240), (132, 583220), (165, 466576), (176, 437415), (220, 349932), (240, 320771), (241, 319440), (242, 318120), (264, 291610), (330, 233288), (363, 212080), (440, 174966), (482, 159720), (484, 159060), (528, 145805), (605, 127248), (660, 116644), (723, 106480), (726, 106040), (880, 87483), (964, 79860), (968, 79530), (1205, 63888), (1210, 63624), (1320, 58322), (1331, 57840), (1446, 53240), (1452, 53020), (1815, 42416), (1928, 39930), (1936, 39765), (2410, 31944), (2420, 31812), (2640, 29161), (2651, 29040), (2662, 28920), (2892, 26620), (2904, 26510), (3615, 21296), (3630, 21208), (3856, 19965), (3993, 19280), (4820, 15972), (4840, 15906), (5302, 14520), (5324, 14460), (5784, 13310), (5808, 13255), (6655, 11568), (7230, 10648), (7260, 10604), (7953, 9680), (7986, 9640)]