80484360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 278087040

約数和(自身を除く): 197602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 241, 242, 253, 264, 276, 330, 345, 363, 440, 460, 482, 484, 506, 552, 605, 660, 690, 723, 726, 759, 920, 964, 968, 1012, 1205, 1210, 1265, 1320, 1380, 1446, 1452, 1518, 1815, 1928, 2024, 2410, 2420, 2530, 2651, 2760, 2783, 2892, 2904, 3036, 3615, 3630, 3795, 4820, 4840, 5060, 5302, 5543, 5566, 5784, 6072, 7230, 7260, 7590, 7953, 8349, 9640, 10120, 10604, 11086, 11132, 13255, 13915, 14460, 14520, 15180, 15906, 16629, 16698, 21208, 22172, 22264, 26510, 27715, 27830, 28920, 29161, 30360, 31812, 33258, 33396, 39765, 41745, 44344, 53020, 55430, 55660, 58322, 60973, 63624, 66516, 66792, 79530, 83145, 83490, 87483, 106040, 110860, 111320, 116644, 121946, 133032, 145805, 159060, 166290, 166980, 174966, 182919, 221720, 233288, 243892, 291610, 304865, 318120, 332580, 333960, 349932, 365838, 437415, 487784, 583220, 609730, 665160, 670703, 699864, 731676, 874830, 914595, 1166440, 1219460, 1341406, 1463352, 1749660, 1829190, 2012109, 2438920, 2682812, 3353515, 3499320, 3658380, 4024218, 5365624, 6707030, 7316760, 8048436, 10060545, 13414060, 16096872, 20121090, 26828120, 40242180, 80484360]

約数ペア:

[(1, 80484360), (2, 40242180), (3, 26828120), (4, 20121090), (5, 16096872), (6, 13414060), (8, 10060545), (10, 8048436), (11, 7316760), (12, 6707030), (15, 5365624), (20, 4024218), (22, 3658380), (23, 3499320), (24, 3353515), (30, 2682812), (33, 2438920), (40, 2012109), (44, 1829190), (46, 1749660), (55, 1463352), (60, 1341406), (66, 1219460), (69, 1166440), (88, 914595), (92, 874830), (110, 731676), (115, 699864), (120, 670703), (121, 665160), (132, 609730), (138, 583220), (165, 487784), (184, 437415), (220, 365838), (230, 349932), (241, 333960), (242, 332580), (253, 318120), (264, 304865), (276, 291610), (330, 243892), (345, 233288), (363, 221720), (440, 182919), (460, 174966), (482, 166980), (484, 166290), (506, 159060), (552, 145805), (605, 133032), (660, 121946), (690, 116644), (723, 111320), (726, 110860), (759, 106040), (920, 87483), (964, 83490), (968, 83145), (1012, 79530), (1205, 66792), (1210, 66516), (1265, 63624), (1320, 60973), (1380, 58322), (1446, 55660), (1452, 55430), (1518, 53020), (1815, 44344), (1928, 41745), (2024, 39765), (2410, 33396), (2420, 33258), (2530, 31812), (2651, 30360), (2760, 29161), (2783, 28920), (2892, 27830), (2904, 27715), (3036, 26510), (3615, 22264), (3630, 22172), (3795, 21208), (4820, 16698), (4840, 16629), (5060, 15906), (5302, 15180), (5543, 14520), (5566, 14460), (5784, 13915), (6072, 13255), (7230, 11132), (7260, 11086), (7590, 10604), (7953, 10120), (8349, 9640)]