120438528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 375572736

約数和(自身を除く): 255134208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 521, 602, 672, 688, 768, 896, 903, 1032, 1042, 1204, 1344, 1376, 1563, 1792, 1806, 2064, 2084, 2408, 2688, 2752, 3126, 3612, 3647, 4128, 4168, 4816, 5376, 5504, 6252, 7224, 7294, 8256, 8336, 9632, 10941, 11008, 12504, 14448, 14588, 16512, 16672, 19264, 21882, 22403, 25008, 28896, 29176, 33024, 33344, 38528, 43764, 44806, 50016, 57792, 58352, 66688, 67209, 77056, 87528, 89612, 100032, 115584, 116704, 133376, 134418, 156821, 175056, 179224, 200064, 231168, 233408, 268836, 313642, 350112, 358448, 400128, 466816, 470463, 537672, 627284, 700224, 716896, 933632, 940926, 1075344, 1254568, 1400448, 1433792, 1881852, 2150688, 2509136, 2800896, 2867584, 3763704, 4301376, 5018272, 5735168, 7527408, 8602752, 10036544, 15054816, 17205504, 20073088, 30109632, 40146176, 60219264, 120438528]

約数ペア:

[(1, 120438528), (2, 60219264), (3, 40146176), (4, 30109632), (6, 20073088), (7, 17205504), (8, 15054816), (12, 10036544), (14, 8602752), (16, 7527408), (21, 5735168), (24, 5018272), (28, 4301376), (32, 3763704), (42, 2867584), (43, 2800896), (48, 2509136), (56, 2150688), (64, 1881852), (84, 1433792), (86, 1400448), (96, 1254568), (112, 1075344), (128, 940926), (129, 933632), (168, 716896), (172, 700224), (192, 627284), (224, 537672), (256, 470463), (258, 466816), (301, 400128), (336, 358448), (344, 350112), (384, 313642), (448, 268836), (516, 233408), (521, 231168), (602, 200064), (672, 179224), (688, 175056), (768, 156821), (896, 134418), (903, 133376), (1032, 116704), (1042, 115584), (1204, 100032), (1344, 89612), (1376, 87528), (1563, 77056), (1792, 67209), (1806, 66688), (2064, 58352), (2084, 57792), (2408, 50016), (2688, 44806), (2752, 43764), (3126, 38528), (3612, 33344), (3647, 33024), (4128, 29176), (4168, 28896), (4816, 25008), (5376, 22403), (5504, 21882), (6252, 19264), (7224, 16672), (7294, 16512), (8256, 14588), (8336, 14448), (9632, 12504), (10941, 11008)]